Algebraic expressions exercises for grade 7 simplify
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plz show that question on the screen
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Answer:
8xy - 7x + 46 ; if x=2 and y=1
Step-by-step explanation:
= (8 x 2 x 1) - (7 x 2) + 46
= 16 - 14 + 46
= 2 + 46
= 48
Thus, the answer is 48
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