Question

0.64-0.49 in fatorization​

Answer 1

Answer:

Answer is

Step-by-step explanation:

I think it may be Answer is 0.15

I hope it's helpful to you.

Answer 2

(0.64 - 0.49)
= (0.8^2 - 0.7^2)
= (0.8 + 0.7)(0.8 - 0.7)

= (1.5)(0.1)
= 0.15