### Exponents and Powers

goals
If $3^a + 3^b=756, 7^a + 2^c=375, 5^a + 3=128$, then the value of $a+b+c$ is
Simplify and express each of the following in exponential form:$25^{ 4 }\div { 5 }^{ 3 }$
Write the number of power of $5$.
Find
$\sqrt[3]{{ - 125}} \times \sqrt[3]{{ 3375}}$
Numbers can be classified into two categories depending on their divisible conditions.
They are (i) Even numbers $(2p) \ \forall p \epsilon N$ (ii) odd numbers $(2p + 1) \ \forall p \epsilon N$