Simplify and then evaluate(8p +7q)(5p+4q)for p = 1 and q = 2.
Answers
Answered by
1
Answer:
286
Step-by-step explanation:
(8p+7q) (5 p+4q )
(8×1+7×2)( 5×1+4×2)
(8+14)(5+8)
(22)(13)
286
Answered by
2
Step-by-step explanation:
(8×1+7×2) (5×1+4×2)
(8+14) (5+8)
(22) (13)
22×13
286 answer.
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