Answer: 1. (p^2 - 6)(1 - q(p^2 - 6)) 2. (a - b)(z + a - b)
Step-by-step explanation:
In the first question think of p^2 - 6 as the letter A. You would get A - q A^2, factorizing it to get A(1-qA). Then substituting the A with the p^2 - 6, you would get (p^2 - 6)(1 - q(p^2 - 6))
Now in the next question, you need to understand the priniciple
(a - b) ^ 2 = (b - a) ^ 2
As a^2 - 2ab + b^2 = b^2 - 2ab + a^2
So we get z(a - b) + (a - b) ^ 2 and using the same technique from the last question, you get (a - b)(z + a - b)
Hope this helps!!!
Answer: 10x+16
Step-by-step explanation:
Use the distributive property a(b+c)= ab+ac
so
-2(-5x-8) = (-2 * -5x) - (-2* -8)
=
10x-(-16)
=10x+16
Hope this helped!
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Answer:
1.12
2.10
3.11.40
4.10.48
5.10.95
6.10.72
7.11.53
Step-by-step explanation:
you can put them in order
Answer:
2
Step-by-step explanation:
The question is essentially asking "How many one-third pieces are there in eighth-tenths"?
So we can find the answer by dividing by and taking the whole number. We show below:
So there can be 2 whole one-third pieces.