So you just plug in the X value of the number that d represents for example if I plug in 2 for d
7(2)^2+10=38
Answer:4x2−6x−4
Step-by-step explanation:
(4x+2)(x−2)
=(4x+2)(x+−2)
=(4x)(x)+(4x)(−2)+(2)(x)+(2)(−2)
=4x2−8x+2x−4
=4x2−6x−4
Answer:
the original figure doesnt change shape, only location
Step-by-step explanation: