Help! Which method can you use to prove that the triangles are congruent?

366

step-by-step explanation:

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.