nasiha197 nasiha197

14-03-2021
Mathematics

contestada

If x= -2, y = 4, find the value of 2x2 - 3xy + 5

Respuesta :

smartypantsneedhelp smartypantsneedhelp

14-03-2021

Answer:

I am assuming when you say 2x2 you mean 2x squared so using that, your answer should be -35 if Im correct.

Step-by-step explanation:

Brainliest?!?

Answer Link

jishajiya jishajiya

14-03-2021

Answer:

21

Step-by-step explanation:

Answer Link

Otras preguntas

'for a good cause if you are determined you are able to overcome any obstacle'. explain

Multiply these fractions (Lowest Terms) a) 2 x 3/4 b) 3 x 3/5 c) 4 x 1/3 d) 6 x 2/5 e) 1/2 x 1/4 f) 4/5 x 2/3 g) 5/6 x 3/4 h ) 1/10 x 2/3 i) 2 1/5 x 1/

where will you find maximum rate of evaporation - ocean, pond or an aquarium? Give reason to support your answer.

A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir

india takes the two hour train ride from minneapolis to chicago every dummer to visit her grandparents. The train traveled 44 7/16 (thats a mixed number) mile

How many hours are 180 minutes

How many hours are 180 minutes

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

Please answer:If a stadium holds 60000 people.1. If the stadium is 2/3 full, how many people are there?2. If the stadium is 3/4 full, how many people are there?

Find 4 consecutive even integers where the product of the two smaller numbers is 72 less than the product of the two larger numbers?