Question

Evaluate the following expressions if l=4 and m=3.
plz answer it urgent​

Answer 1

Answer:

18

Step-by-step explanation:

( l + M )3

(2+3)3

(6)3

6×3

18

Answer 2

l² + 3lm + m²

If l = 4 and m = 3

= (4)² + 3 x 4 x 3 + (3)²
= 16 + 36 + 9
= 61

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