Evaluate the expression 7×^2y, when x = 4 and y = 2
a: 112
b: 224
c: 542
d: 718

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Rewrite so the subject can be y in the formula d=m-y/y+n

The diagram shows some steps in the construction of the inscribed circle of abc. which diagram shows the next step in the construction?