subject
Mathematics, 22.03.2021 21:00 yuser7865

Malik asked his teacher if there was a way to check his answer after writing equivalent expressions. What should be his teacher’s response? Choose a number to substitute for the variable. Find the value of each expression. If the values are even, the expressions are equivalent.
Substitute a number for the variable. If the simplified expressions have the same value, the expressions are equivalent.
Multiply each expression by the same number. If the expressions are equal, the expressions are equivalent.
Add a number to each expression. If the simplified expressions are equal, the expressions are equivalent.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:40, solphiafischer
Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ
Answers: 1
image
Mathematics, 21.06.2019 13:00, nicky123415
Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16
Answers: 2
image
Mathematics, 21.06.2019 16:00, frisha
Use set buikder notation to represent the following set: {, -2, -1, 0}
Answers: 1
image
Mathematics, 21.06.2019 17:00, cordovatierra16
Which graph corresponds to the function f(x) = x2 + 4x – 1?
Answers: 1
You know the right answer?
Malik asked his teacher if there was a way to check his answer after writing equivalent expressions....

Questions in other subjects: