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What is 3x^2 + 2y^2 + 5xy – 2y + 5x^2 – 3y^2 in simplest form?


Sagot :

Answer:

STEP1:Equation at the end of step 1

(((((32)+(2•(y2)))+5yx)-2y)+(5•(x2)))-3y2

STEP 2 :

Equation at the end of step2:

(((((32)+(2•(y2)))+5yx)-2y)+5x2)-3y2

STEP 3 :

Equation at the end of step3:

(((((32)+2y2)+5yx)-2y)+5x2)-3y2

STEP4:

Equation at the end of step4:

((((32 + 2y2) + 5yx) - 2y) + 5x2) - 3y2

STEP5:

Final result :

-y2 + 5yx - 2y + 5x2 + 9

the answer is

2x2- y2 - 5th - 2y

i right hope it's can help you