Which expression is equivalent to 9x5 + 3x 3x(4x4 – 3x2)
?
A.48x9 – 24X6 +9x5 +9x4
B.48X9 +9X5-9x4
C.48x +36x5
D.48X9 - 72x7 +36x5

What does it mean by solve the exponential equation for x?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up