Question

Question 1 of 21
1 Point
Which of the following represents the factorization of the trinomial below?
X2- 17x+30
OA (x-2)(x+15)
O B. (x-3)(x-10)
O C. (x-3)(x+10)
O D. (x-2)(x-15)
SUBMIT

Answer 1

Step-by-step explanation:

first step find two numbers when multiplied by themselves gives 30 and when added gives-17.

And then put in place of -17π and these factors are -2πand-15π, expressing this mathematically gives:π2-2π-15π+30(now factorize common factors and variables)=π(π-2)-15(π-2)[if term in both brackets are different then the result definitely will also be wrong] now consider both outside terms together and any one of those in brackets=(π-15)(π-2)/(π-2)(π-15)any of these is correct but advisable to choose the first .Hope this also helps.