How to solve -2(y)^(2)+(y)^(2)

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve -2(y)^(2)+(y)^(2) | Equatix

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3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$-2 { y }^{ 2 } + { y }^{ 2 }$$

Differentiate w.r.t. y

$-2y$

Steps Using Definition of a Derivative

Combine $-2y^{2}$ and $y^{2}$ to get $-y^{2}$.

$$\frac{\mathrm{d}}{\mathrm{d}y}(-y^{2})$$

The derivative of $ax^{n}$ is $nax^{n-1}$.

$$2\left(-1\right)y^{2-1}$$

Multiply $2$ times $-1$.

$$-2y^{2-1}$$

Subtract $1$ from $2$.

$$-2y^{1}$$

For any term $t$, $t^{1}=t$.

$$-2y$$

Show Solution

Evaluate

$-y^{2}$

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Example

Question

Differentiate w.r.t. y

Steps Using Definition of a Derivative

Evaluate

Solution Steps