Simplify the expression 3y^2 • 4x^2y • 5x using the laws of exponents. show each step of your work.

9/10 divide by -3/15 as a mixed number

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Solving algebraic equations 2m+3=11