Question

question 5
$4\cdot5^3$
60
500
729
8000
question 6
$6 + 2(3 - 8) + 5$
21
8
1
-35

Explanation:

Question 5

Step1: Calculate the exponent first

$5^3 = 5 \times 5 \times 5 = 125$

Step2: Multiply by the coefficient

$4 \times 125 = 500$

Question 6

Step1: Solve the parentheses first

$3 - 8 = -5$

Step2: Multiply by the coefficient

$2 \times (-5) = -10$

Step3: Sum all terms

$6 + (-10) + 5 = 6 - 10 + 5 = 1$

Answer:

Question 5: B. 500
Question 6: C. 1