객관식Simplify the expression.12x2+34xy−13x2+14xy\(\frac\)12x^2+\(\frac\)34xy-\(\frac\)13x^2+\(\frac\)14xy9views
객관식Use the distributive property to simplify the expression.14(8−12)\(\frac\)14\(\left\)(8-12\(\right\))8views
객관식Use the distributive property to simplify the expression.x(2x+7y)x\(\left\)(2x+7y\(\right\))8views
객관식Combine like terms such that each variable only appears once.34x+12x\(\frac\)34x+\(\frac\)12x7views
객관식Combine like terms such that each variable only appears once.0.5z+.25z−1.35+1.550.5z+.25z-1.35+1.559views