Can someone do these please? ❤️

-49

8

Step-by-step explanation:

-196/4 =

-49

(3+u)^2

8

Let u=5

(3+5)^2

8

(8)^2

8

64

8

8

you need to show us the graph.

step-by-step explanation:

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3