wickcows wickcows

07-03-2020
Mathematics

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A rectangular plot of land has length 5x − 1 and width 3x + 7. What is the area of the land?

Respuesta :

hki11292004 hki11292004

07-03-2020

Answer:

15x^2 +32x -7

Step-by-step explanation:

(5x-1 )(3x+7)=

15x^2 - 3x +35x -7=

15x^2 +32x -7

Answer Link

BrainOfGod24 BrainOfGod24

07-03-2020

Answer:

15x^2+32x-7

Step-by-step explanation:

Area of rectangle=l×b

=(5x-1)(3x+7)

=15x^2+35x-3x-7

=15x^2+32x-7

Answer Link

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