F (x) =
X^2+5x^2+6x
X^2+2x-3

1. what is the measure of ∠abc? what is the measure of ∠abd?

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?