Multiply equation A by -5.
Once this is done you can add equation A to equation B and see that we are adding -5z to 5z, resulting in the value 0.
3x + 2y = 12
2y = -3x + 12
y = -1.5x + 6
Answer:
0.8888
Step-by-step explanation:
The expression after performing the indicated operation written as trinomial is:
Step-by-step explanation:
Given
(x + 4)(x - 2) + 3x
We have to multiply (x + 4)(x - 2) and then add 3x to it
So,
Combining alike terms
The expression after performing the indicated operation written as trinomial is:
Keywords: Polynomials, Expressions
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