3+(1-2(3-5))
3+(1-6+10)
3+(1-16)
3+(-15)
-12
If u were to add 5x+20=9x you’d get x=5
Answer:
(8x-7)(8x+7)
Step-by-step explanation:
This is a difference of squares polynomial of the form
. Since 64 and 9 are both perfect squares then take the square root of each so a=8 and b=7.
Factors:(8x-7)(8x+7)
Answer:
D. -2+4i
Step-by-step explanation:
just combine like terms :)