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andrew11 [14]
3 years ago
15

What is the are of the rectangle? L= x-4 W=4x-2 PLEASE ANSWER!​

Mathematics
2 answers:
iren [92.7K]3 years ago
5 0
The answer is 4x^2-18x+8 because you multiple the length times width
oksano4ka [1.4K]3 years ago
3 0

Step-by-step explanation:

✧ \underline{ \underline{  \large\tt{ P\: R \: O \: V \: I\: D\: E\: D\: }}} :

  • Length ( l ) = x - 4
  • Width ( w ) = 4x - 2

✧ \underline{ \underline{ \large{ \tt{T\: O \:  \: F\: I\: N\: D}}}} :

  • Area of the rectangle

✧ \underline{ \underline{ \large{ \tt{S \: O \: L\: U\: T \: I \: O\: N}}}} :

✑ \boxed{ \text{Area \: of \: a \: rectangle }=   \tt{ \: l   \times  \: w}}

~Plug the values :

⟶ \large{ \tt{(x - 4)(4x - 2)}}

~ To multiply a binomial by a binomial , Firstly use the distributive property to multiply each term of the first binomial by each term of second binomial.

⟶ \large{ \tt{x(4x - 2) - 4(4x - 2)}}

⟶ \large{ \tt{4 {x}^{2}  - 2x - 16x + 8}}

~Simplify

⟶ \large{ \tt{4 {x}^{2}  - 18x + 8}}

⟿\boxed{ \boxed{ \underline{ \text{Our \: Final \: Answer } :  \underline{ \bold{ \tt{4 {x}^{2}  - 18x + 8}}}}}}

Hope I helped ! ♡

Have a wonderful day / night ! ツ

❁ \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}} !! ✎

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

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