Answer:
Step-by-step explanation:
If you have two matrices:
The sum of the matrices is:
In this case we have:
The <u>sum</u> is:
The answer is:
Answer:
Step-by-step explanation:
Thanks!
The answer is (x + 8)(x + 2) :)
Answer:
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Step-by-step explanation:
XY = −1−(−10) = 9
(line x = −5) = −5−(−9) = 4
Area = 1/2 * 9 * 4 = 18