find the area of the square whose side is (5m^2 + 7) cm.
Please help me :\ and thank you for those who answer my question :)
just square the binomial:
(5m^2+7)^2 = 25m^4+70m^2+49
Please help me :\ and thank you for those who answer my question :)
(5m^2+7)^2 = 25m^4+70m^2+49