How to solve b. 7/- 9 and 8/9

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 b. 7/- 9 and 8/9 | Equatix

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$$\frac { 7 } { - 9 } \frac { 8 } { 9 }$$

$-\frac{56}{81}\approx -0.691358025$

Fraction $\frac{7}{-9}$ can be rewritten as $-\frac{7}{9}$ by extracting the negative sign.

$$-\frac{7}{9}\times \frac{8}{9}$$

Multiply $-\frac{7}{9}$ times $\frac{8}{9}$ by multiplying numerator times numerator and denominator times denominator.

$$\frac{-7\times 8}{9\times 9}$$

Do the multiplications in the fraction $\frac{-7\times 8}{9\times 9}$.

$$\frac{-56}{81}$$

Fraction $\frac{-56}{81}$ can be rewritten as $-\frac{56}{81}$ by extracting the negative sign.

$$-\frac{56}{81}$$

$-\frac{56}{81} = -0.691358024691358$