x2(square)+14x+48= pls answer
Answers
Answer:
Factoring x2-14x+48
The first term is, x2 its coefficient is 1 .
The middle term is, -14x its coefficient is -14 .
The last term, "the constant", is +48
Step-1 : Multiply the coefficient of the first term by the constant 1 • 48 = 48
Step-2 : Find two factors of 48 whose sum equals the coefficient of the middle term, which is -14 .
-48 + -1 = -49
-24 + -2 = -26
-16 + -3 = -19
-12 + -4 = -16
-8 + -6 = -14 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -8 and -6
x2 - 8x - 6x - 48
Step-4 : Add up the first 2 terms, pulling out like factors :
x • (x-8)
Add up the last 2 terms, pulling out common factors :
6 • (x-8)
Step-5 : Add up the four terms of step 4 :
(x-6) • (x-8)
Which is the desired factorization
Equation at the end of step
1
Answer:
(x+6) (x+8)
Step-by-step explanation:
hope it's helpful