$\bf \begin{cases}
x=7\implies &x-7=0\\
x=-5\implies &x+5=0
\end{cases}\implies (x-7)(x+5)=\stackrel{original}{polynomial}
\\\\\\
x^2-2x-35=y\implies 1x^2-2x-35=y$

7 0

2 years ago

There are three monomials such that the greatest common factor of the first and second monomials is 2xy, and the greatest common

sveta [45]

The gratest comon factor is 2

5 0

2 years ago

2(1/2q+1)=-3(2q-1)+4(29+1)

FrozenT [24]

Q+2=-6q+3+120
Q+2= -6q+123
+6q +6q
7q+2=123
-2. -2
7q =121
Divide by 7 on each sides to get
q= About 17

4 0

2 years ago

Which expression is equivalent to 4(3+5)-3.94?

Anna007 [38]

Answer:

$4(3 + 5) - 3.94 \\ 4 \times 8 - 3.94 \\ 32 - 3.94 \\ = 28.06$

3 0

2 years ago