Respuesta :

Supernova

3a^2+ 4b; a = -6, b = -5

  • Substitute the given values of a and b into the expression.

3(-6)^2 + 4(-5)

  • Solve exponents first.

3(36) + 4(-5)

  • Multiply.

108 + -20

  • Solve.

88 is your answer.