what is the answer of 5-5*5+5? | Learn math - Preply
The order of operations is P.E.M.D.A.S, which refers to Parentheses - Exponents - Multiply - Divide - Add - Subtract. With this problem: 5-5*5+5. The first operation according to PEMDAS,is the 5*5 (multiplication) 5-5*5+5 5-25+5. Then we do the addition and subtraction, It is normally solved from left to right. 5-25+5 -20+5 -15. The answer is -15
How to express 5 to the power of 5? - Cuemath
Answer: 5 to the power of 5 can be expressed as 5 5 = 5 × 5 × 5 × 5 × 5 = 3,125. Let us proceed step by step to express 5 to the power of 5. Explanation: The two important terms used frequently in exponents are base and powers. To find 5 to the power of 5, we can write it in exponent form as 5 5. Here, 5 is the base, and 5 is power as well ...
5 Times Table - Learn Table of 5 | Multiplication Table of Five
In order to learn the 5 times table, we need to understand that the 5 times table is a repeated addition of 5. As we know that multiplication is a form of repeated addition, so this can be understood with the following concept. We know that 5 × 6 can be written as 5 + 5 + 5 + 5 + 5 + 5 = 30. Therefore, 5 × 6 = 30.
Exponential Form - Meaning, Conversion, Formula, Examples
Example 1: Write 2000 in exponential form. Solution: To write 2000 in the exponential form, we have to find the prime factorization of 2000. The prime factorization of 2000 is 2 × 2 × 2 × 2 × 5 × 5 × 5. It means 2000 = 2 4 × 5 3. Example 2: Convert log416 l o g 4 16 = 2 in exponential form. Solution: The formula to convert logarithmic to ...
5 Types of conditional sentences in English (+ Examples) - Preply
2024年9月23日 · Before we get started, here’s a brief chart summarizing the 5 types of conditional sentences and how they’re used: Conditional sentence type. When to use. Main clause. If-clause. Type Zero. Describing known facts. Simple present. Simple present.
Definition, Properties | Pentagon Sides | 5 Sided Shape - Cuemath
A pentagon has 5 sides and 5 angles. 5 diagonals can be drawn in a pentagon and this can be calculated using the formula, Diagonals of a pentagon: = n × (n − 3) ÷ 2 = 5 × (5 − 3) ÷ 2 = 5. The sum of all the interior angles of a pentagon is 540° and the sum of the exterior angles of a pentagon is 360°. In case of a regular pentagon ...
"5 min" or "5 mins"? | Learn English - Preply
5 mins" would be appropriate unless you are expressing it as an adjective then use the singular form, as in a five minute break or the ten minute mark. However, in scientific writing, the abbreviation for the units is always in the singular form – 5min, 5km, 5kg. It might therefore not be considered wrong to use singular forms of ...
Exponent Rules | Laws of Exponents | Exponent Rules Chart
According to the exponent rules, to multiply two expressions with the same base, we add the exponents while the base remains the same. This means, 10 -3 × 10 4 = 10 (-3 + 4) = 10 1 = 10. Answer: 10. Example 2: Simplify the given expression and select the correct option using the laws of exponents: 10 15 ÷ 10 7. (a) 10 8.
Fractions - Definition, Fraction Examples, What is a Fraction?
Example: Find the two fractions that are equivalent to 5/7. Solution: Equivalent Fraction 1: Let us multiply the numerator and the denominator with the same number 2. This means, 5/7= (5 × 2)/ (7 × 2) = 10/14. Equivalent Fraction 2: Let us multiply the numerator and the denominator with the same number 3.
Least Square Method - Formula, Definition, Examples - Cuemath
Following are the steps to calculate the least square using the above formulas. Step 1: Draw a table with 4 columns where the first two columns are for x and y points. Step 2: In the next two columns, find xy and (x) 2. Step 3: Find ∑x, ∑y, ∑xy, and ∑ (x) 2. Step 4: Find the value of slope m using the above formula.