Math, asked by nidhia535, 2 months ago

Simplify:
13. (i) (7x - 4y) - (-2x - y)
14. {(6x2 – 9xy - 11y2) – (7x2 - 2xy + 3y?)} + (2x2 – 23xy – 1072)
(ii) - (-3a - 2) - (-8a - 7)
4a2 + 10a - 6?

Answers

Answered by vp989264

1

Answer:

hii mate

here is your answer

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Answered by yashc26368

1

Answer:

Thank for make me brainlist

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One more Brainlist...

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