jacksoncstrauss jacksoncstrauss

29-08-2017
Mathematics

contestada

Find 2x2 − 2z4 + y2 − x2 + z4 if x = −4, y = 3, and z = 2 can you help me

Respuesta :

coolstick coolstick

29-08-2017

Alright, so plugging it in, we get 2(-4)^2=2(2)^4+3^2-(-4)^2+2^4. Use PEMDAS with parenthesis and exponents to then get (2)(16)+9-16+16. Multiplying 1 and 16, we get 32+41-16+16=73

Answer Link

Otras preguntas

The isosceles triangle has a base that measures 14 unitsThe value of y, the length of each leg, must be

Which sentence from a reflective essay contains an error in subject and verb agreement and needs to be edited? A. The autobiography, including the quotations,

Two cities are 2310 miles apart. a plane leaves one of? them, traveling towards the other at an average speed of 380 miles per hour. at the same time a plane le

Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 – 7x + 4 has. Which best describes the discriminant and the number

What is the answer to this question please help

Which measurement is equivalent to 350 milliliters?

You can afford a $700 per month mortgage payment. You've found a 30 year loan at 5% interest. a.) How big of a loan can you afford? b.) How much total money w

In uncertain economic times, ____________________ serves as a way of preserving economic value that can be spent or consumed in the future.

Which equation can be used to represent “six added to twice the sum of a number and four is equal to one-half of the difference of three and the number”? 6 + 2(

A colony of bacteria starts with 2 bacteria at noon if the number of bacteria triples every 30 minutes, how many bacteria will be present at 3:00 pm on the same