Question

-5a²b⁵c×-2ab²c⁵
please can someone explain this to me​ step by step

Answer 1

Formula used here is:

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

Solution:

-5a²b⁵c×-2ab²c⁵

=[ -5×(-2)](a²×a)(b⁵×b²)(c×c⁵)

=10a³b⁷c⁶