Question

Question 1.1. Choose the expression that forms an equation with the given expression.

8 • 7 – 4 =


(2 + 9) • 2
10 • 3 – 6
9 • 5 + 7
9(12 ÷ 2)


Question 2.2. Choose the expression that completes the equation.

30 ÷ 2 + 10 = ________
(Points : 1)
3(2 + 3)
7(2 + 1)
6(3 + 7)
5(4 +1)

Answer 1

well....8 * 7 - 4 = 56 - 4 = 52
and 9 * 5 + 7 = 45 + 7 = 52
=====================
30/2 + 10 = 15 + 10 = 25
and 5(4 + 1) = 5 * 5 = 25

Answer 2

Thank you so much:).

Answer 3

sure thing :)