What is the value of -9 + (2³ - 3²) ?

-9 + (2³ - 3²)

= -9 + (8 - 9) {evaluated exponents inside parentheses}

= -9 + (-1) {subtracted inside parentheses}

= -9 - 1 {removed parentheses}

=

= -9 + (8 - 9) {evaluated exponents inside parentheses}

= -9 + (-1) {subtracted inside parentheses}

= -9 - 1 {removed parentheses}

=

**-10**{subtracted}**- Algebra House**