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LileafSilvango
Answered

Use tiles to illustrate the sum of the fillowing expressions.

a.5× + 2×
b.3ײ + 4× - ×
c.(x-1) + (x² + 2)
d.(x²-2x + 3) + (x² + 2x - 5)​

Sagot :

Daniellejolaineparaggo

Answer:

a. 7x

b. 3x x(x+1)

c. x2 +x+1

d. 2(x-1)x(x+1)

Ayan po sana po makatulong po ako sa inyo

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