Question

3 If 2(power3) × 2(power4) = 2?, then what will be power of 2 in the result.

Answer 1

Answer:

7

Step-by-step explanation:

By property a(power p) x a(power q) = a( power p + power q)

Thus final power is 3 + 4 = 7

Answer 2

Answer:

power of 2 is 7

Step-by-step explanation:

we need to find value of the question mark in given equation:

$(2^3)(2^4) = 2^?$

as bases are equal in left side of above equation, we can add their powers.

so $2^(3+4) = 2^?\\2^7 = 2^?$

value of ? is 7