Question

If a=3,b=-2,find the value of :7a²+ab+b³

Answer 1

Answer:

$7a2 + ab + b3$

7*9-6+8

57+8

65

Answer 2

Step-by-step explanation:

7(3)²+3×–2+(–2)³

7×9–6–8

63–14

49