Which expression is equivalent to (−3)6(−3)4 6 and 4 are exponents

A. (−3)2
B. (−3)24
C. (−3)10
D. (−3)1.5

The numbers by the parenthesis are exponets

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply