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Kryger [21]
3 years ago
9

(X+2)(X+6) simplify using grouping

Mathematics
2 answers:
kolbaska11 [484]3 years ago
8 0

I dont know ajsnnnsbdjdbsn

Leona [35]3 years ago
6 0
(x+6)(x+2)
Simplifying
(x + 6)(x + 2)

Reorder the terms:
(6 + x)(x + 2)

Reorder the terms:
(6 + x)(2 + x)

Multiply (6 + x) * (2 + x)
(6(2 + x) + x(2 + x))
((2 * 6 + x * 6) + x(2 + x))
((12 + 6x) + x(2 + x))
(12 + 6x + (2 * x + x * x))
(12 + 6x + (2x + x2))

Combine like terms: 6x + 2x = 8x
(12 + 8x + x2)
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sleet_krkn [62]

Answer:

<h3>Question 1 </h3>
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<u>Find x</u>

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<u>Find y</u>

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<h3>Question 2</h3>
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<u>Find x</u>

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3 years ago
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Juli2301 [7.4K]

Step-by-step explanation:

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3 years ago
(-7x+8y-2z)+(-9x-y+6z)​
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statuscvo [17]

Answer:

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Step-by-step explanation:

first we write sqrt 180

sqrt 180 = ?

we can choose first two letters

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so first + third number choose

4 , 2 are number choose

4 + 2 sqrt (4+2-1)

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