Question

) Evaluate : 2³x 2² x 2²​

Answer 1

Answer:

128

Step-by-step explanation:

2^3×2^2×2^2

(2×2×2)(2×2)(2×2)

8×4×4

32×4

128

Answer 2

Answer:

2⁷=128

Step-by-step explanation:

according to the following law of exponent,

if a^b × a^c= a^(b+c)

therefore, 2³×2²×2² = 2^(3+2+2)

=2⁷

=2×2×2×2×2×2×2

=128