$-5 \times \left( \left( -1+6 \right) \times {6}^{2}\div\left( -{2}^{2}+{2}^{3} \right) \right)$
Factor the expression$-5 \times \left( \left( -1+6 \right) \times {6}^{2}\div\left( \left( -1+2 \right) \times {2}^{2} \right) \right)$
Calculate the sum$-5 \times \left( 5 \times {6}^{2}\div\left( \left( -1+2 \right) \times {2}^{2} \right) \right)$
Calculate the sum$-5 \times \left( 5 \times {6}^{2}\div\left( 1 \times {2}^{2} \right) \right)$
Any expression multiplied by $1$ remains the same$-5 \times \left( 5 \times {6}^{2}\div{2}^{2} \right)$
Calculate the quotient$-5 \times \left( 5 \times {3}^{2} \right)$
Evaluate the power$-5 \times \left( 5 \times 9 \right)$
Multiply the numbers$-5 \times 45$
Multiply the numbers$-225$