Answer: A=15x²+11x+2
Step-by-step explanation:
Area of rectangle:
Given:
Length→ 5x+2
Width→ 3x+1
Formula:
A=LxW
A= (5x+2)(3x+1)
=5x(3x)+5x+2(3x)+2
=15x²+5x+6x+2
A=15x²+11x+2
Use Foil Method...thankyou
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Answers & Comments
Answer: A=15x²+11x+2
Step-by-step explanation:
Area of rectangle:
Given:
Length→ 5x+2
Width→ 3x+1
Formula:
A=LxW
A= (5x+2)(3x+1)
=5x(3x)+5x+2(3x)+2
=15x²+5x+6x+2
A=15x²+11x+2
Use Foil Method...thankyou