unknown1593 unknown1593

15-11-2021
Mathematics

contestada

(x+8)²-4x²+5

how do you Subtract Algebraic Expressions
I need help!!

Respuesta :

kittykitty4167 kittykitty4167

15-11-2021

Answer:

-3x^2 + 69

Step-by-step explanation:

(x+8)^2 Simplifies to x^2 + 16x + 64. Now you can write out the equation as x^2 + 16x + 64 - 4x^2 + 5. Combine like-terms to get the final answer.

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