Seudónimo Seudónimo

03-12-2021
Mathematics

contestada

Solve this equation:
3x^2y^2-y^7+x^4
When
x=-2
y=1

Respuesta :

mhanifa mhanifa

03-12-2021

Answer:

27

Step-by-step explanation:

Given:

x = - 2, y = 1

Find the value of the expression:

3x²y² - y⁷ + x⁴ =
3(-2)²(1)² - 1⁷ + (-2)⁴ =
12 - 1 + 16 =
27

Answer Link

Аноним Аноним

14-07-2022

3x²y²-y⁷+x⁴
3(-2)²(1)²-(1)⁷+(-2)⁴
3(4)-1+16
12+15
27

Answer Link

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