Question

Simplify: a^7 x a^4 x a^-6 x a^0​

Answer 1

Answer:

a^5

Step-by-step explanation:

a^7× a^4× a^-6× a^0=a^7+4+(-6)+0

=a^5

Answer 2

${\large{\boxed{\textsf{\textbf{~~~Given :-}}}}}$

It is given to simplify $\sf{ {a}^{7} \times {a}^{4} \times {a}^{ - 6} \times {a}^{0} }$. .

${\large{\boxed{\textsf{\textbf{~~~Solution :-}}}}}$

$\sf{ {a}^{7} \times {a}^{4} \times {a}^{ - 6} \times {a}^{0} }$

$\sf \to \: {a}^{11} \times {a}^{ - 6} \times {a}^{0}$

$\sf{ \to \: {a}^{5} \times {a}^{0} }$

As, we know that, a⁰ = 1;

$\sf{ \to \: {a}^{5 \times 1} }$

$\bf \red{ \to \: {a}^{5} }$

$\implies$ Hence, the simplification of $\sf{ {a}^{7} \times {a}^{4} \times {a}^{ - 6} \times {a}^{0} }$ will be $\bf \blue{a^{5}}$.