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saul85 [17]
3 years ago
12

Which expression is the simplest form of 3(2x + y) + 4(x - 4y) + x2?

Mathematics
2 answers:
g100num [7]3 years ago
7 0

Answer:

x^2 +  10x - 13y.

Step-by-step explanation:

3(2x + y) + 4(x - 4y) + x^2   First apply the Distributive law to the parentheses:

= 6x + 3y + 4x - 16y + x^2  Now add like terms:

= 10x - 13y + x^2.

Elan Coil [88]3 years ago
7 0

Which expression is the simplest form of 3(2x+y)+4(x-4y)+x^{2}?

Answer:

x^{2}-13y+10x

Step-by-step explanation:

3(2x+y)+4(x-4y)+x^{2}

6x+3y+4x-16y+x^{2}

x^{2}-13y+10x

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\mathbf{Since, \: x = 12, \: y = 2}

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\mathbf{2}

\boxed{\mathbf{\underline{\therefore \quad Final \: \: Answer \: \: is: \: B) \: 2}}}

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