Question

اکبری عبارت منع کریں Let's add a (i) x2+ 2y2 (i) + (ii) x2 + 2y ( x² + +(-8y2+6x2+z) Let's subtract us (i)-(ii) x2 + 29-(-8y2 + 6x2 + z) (ii) (-8y2 + 6x2+ z2) = x2+ 2y8y2 + 6x2 + z = x2 + y + 8y2 - 6x2-z? = 7x2 - 6y2 + z2 10y2 - 5x2-22 (i)+(ii) +(iii (ii) - (i) (b) (i) 6a2 + 2, (ii) -3a2 + 3a, (iii) -(i) (ii) - 2a +3 (c) (i) 9m² - 2mn+n? (1)+(ii) + (iii) (i) - (ii) (i)mº+n? (iii) m²-3mn - 2 n2 (ii) - (iii – - 11​

Answer 1

Answer:

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Answer 2

Answer:

QUESTION IS NOT CLEAR

Step-by-step explanation:

GIVE A CLEAR QUESTION FOR U YOUR ANSWER