exam Maths Puzzle Numerical Ability

i need help with the problem(-2c + d)(c + 2d) multiplying polynomals by binomials

Read Solution (Total 0)

exam Other Question

Please help me solve this equation:x(3)+5x(2)-4x-20=0
(the 3 and 2 are exponents)

Thank you Given: AB is equal to BC: D is the midpoint of segment AC PROVE: triangle ABD is equal to triangle CBD