Question

lets collect different ways to make 40!
ways to make 40
8 × 5
which expression shows a product of 40?
4 × 10 6 × 10

Explanation:

Step1: Calculate 4×10

Multiply 4 and 10: $4\times10 = 40$

Step2: Calculate 6×10

Multiply 6 and 10: $6\times10 = 60$

Answer:

A. 4×10