Question

Simplify 3.4×3.4-2.2×2.2 by (2.4+2.2) - 3.5 by 10.5

Answer 1

3.4^2-2.2^2×4.6-3.5×10.5 would be the simplified expression.

Note that ^ is an exponential sign.



Hope it helped,

Happy homework!

Answer 2

3.4^2-2.2^2×4.6-3.5×10.5