Perhaps the most important type of polynomial multiplication is that of two binomials. Make sure you are fluent with this skill. Write each of the following products as an equivalent polynomial written in standard form. The first problem is done as an example using repeated distribution.
(a) (x+5)(x-3)
(x+5)(x) + (x+5)(-3)
(x)(x) + (5)(x) + (x)(-3) + (5)(-3)
x²+5x-3x-15
x²+2x-15

(b) (x-10)(x-4)
(c) (x+3)(x+12)
(d) (2x +3)(5x+8)

answer: kljdcdhjbdlchjad oac apoich a

step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.