Recall that the product (a + b)(a - b) is the difference of squares, a2 – b2.
Examine this same product for radical expressions
Choose the product of (3+17)(3-17)
A. 6-3√7 +3√7 -√14
B. 9-√21 +√21 -√49
C. 9-3√7 +3√7 -√49

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.