Question

solve it (x³-x) +(6x²+6x-7)​

Answer 1

Given:-

${\small{\bold{\purple{\underline{(x³-x) +(6x²+6x-7)}}}}}$

$\red{ \boxed{\sf{Answer}}}$

• Eliminate redundant parentheses

${\small{\bold{\red{\underline{(x³-x) +(6x²+6x-7)}}}}}$

${\small{\bold{\blue{\underline{ {x}^{3} - x + 6 {x}^{2} + {6}x - 7 }}}}}$

• Combine like terms

${\small{\bold{\green{\underline{x {}^{3} - x + 6 {x}^{2} + 6x - 7 }}}}}$

${\small{\bold{{\underline{ {x}^{3} + {5x} + 6 {x}^{2} - 7 }}}}}$

• Rearrange terms

${\small{\bold{\pink{\underline{x {}^{3} + 5x + 6 {x}^{2} - 7 }}}}}$

${\small{\bold{\red{\underline{{x}^{3} +6 {x}^{2} + {5}^{x} - 7 }}}}}$

• Final Answer:-

${\small{\bold{{\underline{{x}^{3} +6 {x}^{2} + {5}^{x} - 7 }}}}}$

Answer 2

Answer:

(x³−x)+(6x²+6x−7)

\red{ \boxed{\sf{Answer}}}

Answer

Eliminate redundant parentheses

{\small{\bold{\red{\underline{(x³-x) +(6x²+6x-7)}}}}}

(x³−x)+(6x²+6x−7)

{\small{\bold{\blue{\underline{ {x}^{3} - x + 6 {x}^{2} + {6}x - 7 }}}}}

x

3

−x+6x

2

+6x−7

Combine like terms

{\small{\bold{\green{\underline{x {}^{3} - x + 6 {x}^{2} + 6x - 7 }}}}}

x

3

−x+6x

2

+6x−7

{\small{\bold{{\underline{ {x}^{3} + {5x} + 6 {x}^{2} - 7 }}}}}

x

3

+5x+6x

2

−7

Rearrange terms

{\small{\bold{\pink{\underline{x {}^{3} + 5x + 6 {x}^{2} - 7 }}}}}

x

3

+5x+6x

2

−7

{\small{\bold{\red{\underline{{x}^{3} +6 {x}^{2} + {5}^{x} - 7 }}}}}

x

3

+6x

2

+5

x

−7

Final Answer:-

{\small{\bold{{\underline{{x}^{3} +6 {x}^{2} + {5}^{x} - 7 }}}}}

x

3

+6x

2

+5

x

−7

please drop some ❤️❤️❤️

Step-by-step explanation:

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