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

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.

step-by-step explanation:

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation: