Question

plz help in exponents​

Answer 1

Answer:

27

Step-by-step explanation:

${3}^{2} \times { 3}^{ - 4} \times {3}^{5}$

ACCORDING TO EXPONENT AND POWER RULE

${a}^{n} \times {a}^{m} = {a}^{m + n}$

ALL BASES ARE SAME SO USE THIS FORMULA

${3}^{2 - 4 + 5}$

=3³

=27

Answer 2

Step-by-step explanation:

If we have to multiply these exponents so usually we add their powers

So the solution would be =

= 3 to the power 2 + (-4) + 5

= 3³