Answer:
q = 27
Step-by-step explanation:
Foil:
First term
Outer term
Inner term
Last term
By using foil we just times the first terms together so: x*x=x^2
Then we times the outer terms together so: x*9=9x
Then we times the inner terms together so:7*x=7x
Finally we times the last terms together so: 7*9=63
So our equation is:
X^2+9x+7x+63
Now we collect the like terms
Answer: x^2+16x+63
Hope this helped
Answer:
<2 = 90
Step-by-step explanation:
If the lines are perpendicular, the angles are 90 degrees
Answer:
Quotient = -6
Remainder = -19
Step-by-step explanation:
(3*4 - 3*3 - 6x-10) / (x-2)
= (12 - 9 - 10 - 6x) / (x-2)
= (-6x -7) / (x-2)
Quotient = -6
Remainder = -19
