Question

I need a simple answer, I don’t need an explanation

Answer 1

D. 6(49) = 6(50 – 1) = 6 - 50 – 6.1 = 300 – 6 = 294

Answer 2

To evaluate 6 x 49, we write 49 as 50 - 1 and substitute:

6 x 49 = 6 x (50 - 1)

Now we operate multiplying by 6 both terms in the parentheses like follows:

6 x 49 = 6 x 50 - 6 x 1

Multiply:

6 x 49 = 300 - 6

And subtract:

6 x 49 = 294

This procedure corresponds to choice D