Question

simplify
$9 \times \frac{5}{6} - 4 \times \frac{3}{8} + 2 \times \frac{7}{12}$
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Answer 1

Answer:

[tex]<marquee> Hope It Helps You✌

Answer 2

$9 \times \frac{5}{6} - 4 \times \frac{3}{8} + 2 \times \frac{7}{12}$

$\implies \: 3 \times \frac{5}{2} - \frac{3}{2} + \frac{7}{6}$

$\implies \: \frac{15}{2} - \frac{3}{2} + \frac{7}{6}$

$\implies \: \frac{45 - 9 + 7}{6}$

$\implies \frac{36 + 7}{6}$

$\implies \: \frac{43}{6}$

Extra :-

Laws of integral exponents:

First Law : If any real number and m,n are positive integers, then

${a}^{m} \times {a}^{n} = {a}^{m + n}$

Second Law: If a is a non-zero number and m,n are positive integers, then

$\frac{a {}^{m} }{a {}^{n} } = {a}^{m - n}$

Third Law : If a is any reason number and m,n are positive integers, then

$(a {}^{m} ) {}^{n} = a {}^{mn}$

Fourth Law : If a,b are real number and m,n are positive integers, then

$(ab) {}^{n} = a {}^{n} b {}^{n}$