1. simplify using only positive exponents: (2t)^-6 2. simplify using only positive exponents: (w^-2j^-4)^-3( j^7j^3)

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6