Find the Sum, Difference, or Product $2 ( 2 - 5 t ) - t ^ { 2 } ( t - 1 ) + \left( t ^ { 4 } - 1 \right)$

Q19: Find three consecutive integers whose sum is

Q20: Factor the expression. <span class="ql-formula"

Q21: Express the statement as a formula

Q22: Use a graphing calculator or computer

Q23: Use a Factoring Formula to factor

Q25: The gravitational force <span class="ql-formula"

Q26: Use properties of real numbers to

Q27: Simplify the expression. <span class="ql-formula"

Q28: Simplify the expression <span class="ql-formula"

Q29: Multiply the algebraic expressions using a