7*(2*5)=7*10

The equation you've provided, \( 7 \times (2 \times 5) = 7 \times 10 \), can be evaluated as follows:

1. Calculate \( 2 \times 5 \): \[ 2 \times 5 = 10 \]

2. Substitute back into the equation: \[ 7 \times (2 \times 5) = 7 \times 10 \]

3. So, we have: \[ 7 \times 10 = 7 \times 10 \]

This shows that the equation is correct and both sides are equal. Therefore, \( 7 \times (2 \times 5) \) does indeed equal \( 7 \times 10 \).