The outside dimensions of a living room are 13' 0" x 22' 0". if the wall thickness is 5 1/8" , what are the inside dimensions of the living room?
a. 12' 71/8" x 21' 71/8"
b. 12' 67/8" x 21' 67/8"
c. 12' 13/4" x 21' 13/4"
d. 7' 101/2" x 16' 101/2"

the answer is d on edge

step-by-step explanation:

ok so what's the question?

step-by-step explanation:

answer: our required factorization will be

(3x+4)(x²-5)

step-by-step explanation:

since we have given that

now, we will write it as :

so, we get

5(3x+4)

similarly,

here, we get,

2(3x+4)

together it becomes,

hence, our required factorization will be

(3x+4)(x²-5)