Phân tích đa thức thành nhân tử
x^4y^4+4

Solutions for 2x+7 less than or equal to 3x-5

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists