Question

5m (3-m) +12 for m=3​

Answer 1

Answer:

5m (3-m) + 12

(since m=3)

5 × 3 (3 - 3) + 12

15(0) + 12

15 × 0 + 12

0 + 12

12 (ans.)

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Answer 2

Answer:

5m (3-m) +12 = 12

Step-by-step explanation:

5m (3-m) +12

= 5(3) ( 3- 3) + 12

= 15 (0) + 12

= 0 + 12

= 12