Worksheet 1.1
rewrite each binomial as the multiple of two binomials.
1) x2 – 16
2) x² – 25
3) 4x2 - 9y?
4) x² - ya
answer each multiplication problem by using the difference of two squares. show your steps.
5) 73.67
6) 34.26
7) 65.55
8) 81.79

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.

Iam not good at math i wish i could