Question

4. (b-2) (6-5)
S. (m + 3) (m - 2)
12. (5 - xy) (3 + xy)
16. (2x + 3) (3x + 2)​

Answer 1

Answer:

(vi) 2x2 − 3y2, 5x2 + 6y2, − 3x2 − 4y2 ... 85x + 117y+94xy + (- 32x- 53y-95xy)=85x - 32x+ 117y - 53y +94xy -95xy ... -23a2b = -23×22×3 = -865a3b2= 65×23×32 = 4325L.H.S. =-23a2b ...

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Answer 2

Answer:

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