SOLUTION: simplify the expressions: 7*8(1+b) 5*6b(7+8) 6(3+4b)

SOLUTION: simplify the expressions: 78(1+b) 56b(7+8) 6(3+4b)

Question 118434This question is from textbook Pre-Algebra
: simplify the expressions: 7*8(1+b) 5*6b(7+8) 6(3+4b) This question is from textbook Pre-Algebra

Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
Use the Order of Operations (PEMDAS) to solve:
7*8(1+b)[use the distributive property]
7*(8+8b)
56+56b
.

5*6b(7+8) [combine like terms within the parathesis]
5*6b(15)[use the distributive property]
5*90b
450b
.
6(3+4b)[use the distributive property]
18+24b

RELATED QUESTIONS
WHAT IS THE VALUE OF B IN THE EQUATION BELOW... (answered by rfer)

Simplify each expression... (answered by jim_thompson5910)

Here is the problem: (4a^2b^3)^-2 (2ab^-1)^3/(a^3b)^-4 The steps I use are:... (answered by josgarithmetic)

let A = [3 -8 -5] [-4 -1 5] [-1 -9 -2] and B = [-4 -7 -1] [8 -1 8] [-3 -3 7] (answered by ikleyn)

Simplify and write the polynomial in descending order. a^8 + a^7b + a^6b^2 - a^2b^6 -... (answered by stanbon)

Using Distributive property to simplify: 1. -3(5-2b)-4b = 3.5-3.2b-4b 15-6b-4b (answered by rapaljer)

: Simplify the following:... (answered by sudhanshu_kmr,Fombitz)

Perform the indicated operations and simplify. (z-1)/(z-8)-(z+1)/(z+8)+(z-120)/(z^2-64) (answered by solver91311)

Rewrite each rational expression with the indicated denominator. 7/12 = ?/48 -6/b= ?/4b (answered by Theo)