Answer:
It is not true. 19 - 10 = 9.
:) Hope this helps
Answer:
your answer will be c hope ur help and mark me brainlist
Answer:
In standard form it is x^4 - 12x^3y + 54x^2y^2 - 108x y^3 + 81y^4.
Step-by-step explanation:
(3y)^4 + 4C1(3y)^3(-x) + 4C2(3y)^2(-x)^2 + 4C3(3y)(-x)^3 + (-x)^4
= 81y^4 - 108y^3x + 54y^2x^2 - 12yx^3 + x^4
Example:

This suggests two solutions,

and

.
However, upon plugging these solutions back into the equation, you get

which checks out, but

does not because

is defined only for

(assuming you're looking for real solutions only). So, we call

an extraneous solution, and the complete solution set (over the real numbers) is

.
Answer:Move all terms not containing
m
to the right side of the equation.
Tap for more steps...
m
7
=
14
Multiply both sides of the equation by
7
.
7
⋅
m
7
=
7
⋅
14
Simplify both sides of the equation.
Tap for more steps...
m
=
98
Step-by-step explanation:
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