3 years ago

Factorize: (a+b)^2 + 4 (a+b)+ 4

1 answer:

3 0

Factorized: (a + b + 2) ^2

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sp2606 [1]

The answer is 799 ur welcome

8 0

3 years ago

Reika [66]

Answer:

what grade you in

this looks like 4th grade

5 0

4 years ago

anzhelika [568]

Answer:

A) - 39,991

Step-by-step explanation:

Sum of geometric sequence formula is

$S = a(\frac{1 -r^n}{1-r} )\\a=-1, r=6/(-1)=-6, n=7\\\\S = -1(\frac{1 -(-6)^7}{1-(-6)} )= -\frac{279937}{7} = -39991$

5 0

3 years ago

IRINA_888 [86]

Answer:

130mm

Step-by-step explanation:

I'm pretty sure you mean each of the sides is this length... so I'll go off of that. 20+10+20+60+20 is the addition for this problem.

20+10+20+60+20=130 is the answer.

6 0

3 years ago

m_a_m_a [10]

Answer:

yes this is a function.

Step-by-step explanation:

the line does not have any repeating x-values

6 0

3 years ago