Question

Evaluate:-
(2.2a⁵b²)(3.3a²b²) when a=1,b= -1​

Answer 1

Answer:

if 2.2 means product

2×2×3×3

=36

if 2.2 is decimal then

2.2×3.3

=7.26

Answer 2

Step-by-step explanation:

given = a = 1

b = -1

since ,(2.2a⁵b²)(3.3a²b²)

Therefore , {2.2(1)⁵(-1)²}{3.3(1)²(-1)²}

= (2×2×1×1)(3×3×1×1)

= 4× 9

= 36

hence, your answer is 36