Ifpossible, findA - B. [2 -9] B = -4 S A = 6. -3 -8 -6 -5] a) 4 [10 -13 b) 3 -12 -6 -9 c) 6 4 -11 -80 d) 36 -56

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Q: in the expression 3v7 and 7, find the following: • index • radicand their sum their product

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