Answer:
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Step-by-step explanation:
5a + 2a(5 + (-b)) = 5a + 2a(5 - b)
Use the distributive property which states a(b+c) = ab + ac
5a + 10a - 2ab
Simplify like terms
15a - 2ab
I saw two of these and they are both from you so i’m gonna try to help.. the last question on the last page is 4. I’m so sorry. I don’t know anything else. I tried looking it up but nothing worked i’m sorry. I just wish i could help and do more..
make a point 4 lines above 0,0. from here, make a point 6 spaces right and 7 spaces up. from 0,4 make another point 6 spaces left and 7 spaces down. connect them with a straight edge and draw a line connecting them.
the points will be:
-6,-3
0,4
6,11
You must factor.
The factored form is equal to the assigned form.
Values a, b correspond to the factored 1, -1.
Value of x however remains unknown. But we can change that.
Given factored result,
We can set expression equal to 0 then find such x that when added with number a or b results with 0.
Hence x has 2 solutions.
Hope this helps.
