Seudónimo Seudónimo

03-12-2020
Mathematics

contestada

BRAINLIEST:
Evaluate each expression for x = 2 and y = 5.

3. -4x^-2 + 3y^0

4. 2x^0y-^2

Respuesta :

04-12-2020

Answer:

2

Step-by-step explanation:

what you do is -4(2)^-2 which is -1

then you do 3(5)^0 which is 3

then you add it together and it is 2

Answer Link

Otras preguntas

Slope= 1/5, y-intercept=1

a rectangular field with a area of 8000m2 is enclosed by 400m of fencing. determine dimensions to nearest tenth of a metre

How do you think the people conquered by the Romans felt about their new rulers

John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb

What percent is 150 sq ft of 3000 sq ft

Tatum weighs 47.39 kilograms.What is is her mass rounded to the nearest whole number?A.50 KilogramsB.48 KilogramsC.47.4 KilogramsD.47 Kilograms

John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb

What does compris mean in French ???

if y is the principal square of root 5,what must be true

Why didn't the first stars to form have solar systems with Earth like planets and satellites?