2 years ago

What is the sum or difference? 19x3 – 13x3

Mathematics

2 answers:

mojhsa [17]2 years ago

8 0

Answer:

Step-by-step explanation:

use pemdas. multiplication comes first and you go left to right. then you subtract the products of 19*3 and 13*3

alexdok [17]2 years ago

4 0

Answer:

the difference is 6x³

Step-by-step explanation:

19x3 – 13x3

=6x³

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Which steps could be part of the process in algebraically solving the system of equations, y + 5x = x2 + 10 and y = 4x – 10? Che

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That would be :
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PROOF: y + 5x = x² + 10
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4x - 10 = x² -5x + 10


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PROOF: 4x - 10 = x² -5x + 10
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