patrinlmihanie patrinlmihanie

04-09-2016
Mathematics

contestada

what is the value of 54 – 4a^2 3b^3 when a = -2 and b = 4? 4. solve the equation for b:

Respuesta :

nobillionaireNobley nobillionaireNobley

05-09-2016

54 - 4a^2 + 3b^3 when a = -2 and b = 4 is
54 - 4(-2)^2 + 3(4)^3 = 54 - 4(4) + 3(64) = 54 - 16 + 192 = 230

Answer Link

Otras preguntas

Math question help pls thanks :)

do you think imperialists who wanted to spread western culture were arrogant or well meaning?

Evaluate 45-(1+4)2+3 *The 2 is an exponent.

The flow of energy in an ecosystem starts with ______ A: sunlight B: volcanism C: water D: convection

Mi hermano _____a mi amiga Elisa A) sabe B) conocen C) Conoce D) saben

Find the quotient of -64 and -8.

The ratio of the number of volleyball to the number of basketballs in the P.E room is 4:7 .there are 21 basketballs . How many volleyballs are there?

OK IM BACK AND NEED HELP SHE WILL GRADE THIS IN 10 MINS PLZZ HELP

Identify and explain the different forms of jurisdictions for the Supreme Court.

Eva has $10 for lunch. Her meal cost $8.60. She wants to leave a 20% tip. Does she have enough money? Explain your reasoning.