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Alenkasestr [34]
2 years ago
8

1) ab (c² + 1) - C (a² + b²)​

Mathematics
2 answers:
Ganezh [65]2 years ago
7 0

Answer:

(a+bc)(ac+b)

Step-by-step explanation:

Step 1:

abc²+ab+a²c+b²c

Step 2:

ab+a²c+abc²+b²c

Step 3:

a(ac+b)+bc(ac+b)

Step 4:

(a+bc)(ac+b)

So your final answer is:

(a+bc)(ac+b)

ValentinkaMS [17]2 years ago
7 0
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H(a)=2a+4 <br> g(a)-2a^2+2 <br> find (h+g)(a+3)
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Answer:

hello :  

(g/f)(3) = g(3)/f(3)

but : g(3) =3(3)+2 = 11

f(3) 2(3)-4 = 2

g/f)(3) = 11/2

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3 years ago
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Find the value of each variable and the measure of each labeled angle.
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Answer:

see explanation

Step-by-step explanation:

(8x - 75) and (5x) are vertically opposite angles and are congruent , then

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