Multiply.(9×8)(7×7)
Factor the polynomial completely.4×2 – 81y2
Factor the polynomial completely.4×2 – 81y2
Solve the equation for the specified variable.A = for a
Solve the equation for the specified variable.A = for a
Solve the equation.x(4x + 22) = 12
Solve the equation.x(4x + 22) = 12
Perform the indicated operations.(-4×2 + 7) – (-x3 – 2×2 + 2…
Perform the indicated operations.(-4×2 + 7) – (-x3 – 2×2 + 2)
Multiply.(9×4)(2×5)
Multiply.(9×4)(2×5)
Simplify. Write the answer with positive exponents.-10x2y ∙…
Simplify. Write the answer with positive exponents.-10x2y ∙ -6x6y4
Simplify. Write the answer with positive exponents.-4x4y ∙ -…
Simplify. Write the answer with positive exponents.-4x4y ∙ -6x5y3
Multiply.(4x + 9)(4x + 8)
Multiply.(4x + 9)(4x + 8)
Perform the indicated operations.(-4×2 + 1) – (-x3 – 10×2 -…
Perform the indicated operations.(-4×2 + 1) – (-x3 – 10×2 – 3)