Question

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1. $9(5 + 14\div2)+8^2$ 4) $9 + 10(14 - 8 + 4)$

Explanation:

Step1: Solve division inside parentheses

$14\div2=7$

Step2: Add inside parentheses

$5+7=12$

Step3: Calculate exponent

$8^2=64$

Step4: Multiply outside parentheses

$9\times12=108$

Step5: Add remaining terms

$108+64=172$

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Step1: Simplify inside parentheses (subtract first)

$14-8=6$

Step2: Add inside parentheses

$6+4=10$

Step3: Multiply outside parentheses

$10\times10=100$

Step4: Add remaining term

$9+100=109$

Answer:

1. $172$
2. $109$