Answer:
1/10
Step-by-step explanation:
(x + 5)(x + 3)
x+5=0, solve it and you get -5.
x+3=0, solve it and you get -3.
The answers are -5 and -3.
Answer:
92
Step-by-step explanation:
5 times 18=90
90+2=92
you do times first because order of operations.
Answer:
B:117
Step-by-step explanation:
Substitute w for 5
25*5=125
125-8=?
117
Standard form is a+bi where a and b are real numbers
remeber that i²=-1
ok

we got to get the i out of the denomenator
remember the differnce of 2 perfect squares where (a-b)(a+b)=a²-b²
so multiply the whole thing by

we get


in standard form, it is