How to solve and (ii) - 13 and

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 and (ii) - 13 and | Equatix

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

a⋅(b-2)=3b

Question

$$( i i ) - 13 - 41$$

Evaluate

$-55$

Solution Steps

Multiply $i$ and $i$ to get $-1$.

$$-1-13-41$$

Subtract $13$ from $-1$ to get $-14$.

$$-14-41$$

Subtract $41$ from $-14$ to get $-55$.

$$-55$$

Show Solution

Real Part

$-55$

Solution Steps

Multiply $i$ and $i$ to get $-1$.

$$Re(-1-13-41)$$

Subtract $13$ from $-1$ to get $-14$.

$$Re(-14-41)$$

Subtract $41$ from $-14$ to get $-55$.

$$Re(-55)$$

The real part of $-55$ is $-55$.

$$-55$$

Show Solution

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Question

Evaluate

Solution Steps

Real Part

Solution Steps