Question

Multiply and simplify. 11 18 × − 4 11 A) − 7 27 B) − 2 9 C) 5 9 D) 11 27

Answer 1

$\bold{Heya!}$

→ Answer :-

B) $\sf{-\frac{2}{9}$

→  EXPLANATION :

$\sf{\frac{11}{18}(-\frac{4}{11})$

Apply rule :  $\sf{a(-b) = -ab}$

$\sf{\frac{11}{18}(-\frac{4}{11}) = -\frac{11}{18}$ × $\sf{\frac{4}{11}$

$\sf{= -\frac{11}{18}$ × $\sf{\frac{4}{11}$

Cross - cancel common factor: $\sf{11}$

$\sf{= -\frac{4}{18}$

Factor the number: $\sf{4 = 2}$ × $\sf{2}$

$\sf{= -\frac{2 \: x \: 2}{18}$

Factor the number: $\sf{ 18 = 2 \: x \: 9}$

$\sf{= - \frac{2 \: x \: 2}{2 \: x \: 9}$

Cancel common factor: $\sf{2}$

$\sf{-\frac{2}{9}$

Hopefully This Helps ! ~

#LearnWithBrainly

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Jaceysan ~

Answer 2

Answer:

B) − 2/9

Explanation:

$\hookrightarrow \sf \dfrac{11}{18} * -\dfrac{4}{11}$

join both fractions

$\hookrightarrow \sf \dfrac{11*-4}{18*11}$

simplify by multiplying

$\hookrightarrow \sf \dfrac{-44}{198}$

simplify the following

$\hookrightarrow \sf -\dfrac{2}{9}$