Question

Answer the following activities with your development



5a²+2a²+7-4a2+2⁹-10=​

Answer 1

The simplified form of the expression
`\(5a^2 + 2a^2 + 7 - 4a^2 + 2^9 - 10\)` is
`\(3a^2 + 509\)`.

How did we get the value?

Let's simplify the given expression:

`\[5a^2 + 2a^2 + 7 - 4a^2 + 2^9 - 10\]`

Combine like terms:

`\[ (5a^2 + 2a^2 - 4a^2) + (7 - 10) + 2^9 \]`

Simplify each group:

`\[ 3a^2 - 3 + 512 \]`

Combine the constants:

`\[ 3a^2 + 509 \]`

So, the simplified form of the expression
`\(5a^2 + 2a^2 + 7 - 4a^2 + 2^9 - 10\)` is
`\(3a^2 + 509\)`.