Question

1. use the order of operations to evaluate each expression. $5^{2}-2(35\div7)$

Explanation:

Step1: Solve exponent and parentheses

$5^2 = 25$, $35 \div 7 = 5$
Expression becomes: $25 - 2(5)$

Step2: Perform multiplication

$2 \times 5 = 10$
Expression becomes: $25 - 10$

Step3: Perform subtraction

$25 - 10 = 15$

Answer:

15