Question

Solve these two questions
Please solve with explanation
I will Mark as brainliest ​

Answer 1

Answer:

mark as brainlist plz

Step-by-step explanation:

i think it's helpful for you

Answer 2

$\large\bold{\underline{Introduction\:to\:the\:Question:}}$

This Question is from NCERT maths text book of class 8th. The Question is related to the chapter 1 of the NCERT maths Textbook that is Rational Numbers (Exercise 1.1).

$\Huge\frak{\underline{\underline{Question:}}}$

◾️$\huge\bold{{\frac{-2}{3}}×{\frac{3}{5}}+{\frac{5}{2}}-{\frac{3}{5}}×{\frac{1}{6}}}$

$\Huge\frak{\underline{\underline{Answer}}}$

$\huge{\boxed{2}}$

$\large{\bold{\underline{Explanation:}}}$

$\implies$ $\bold{We\:have\:{\frac{-2}{3}}×{\frac{3}{5}}+{\frac{5}{2}}-{\frac{3}{5}}×{\frac{1}{6}}}$

$\implies$ $\bold{{\frac{-2}{3}}×{\frac{3}{5}}+{\frac{3}{5}}-{\frac{1}{6}}×{\frac{5}{2}}(By\:Grouping)}$

$\implies$ $\bold{{\frac{-3}{5}}×{\frac{2}{3}}-{\frac{1}{6}}×{\frac{5}{2}}(By\:Distributive\:Property\:)}$

$\implies$ $\bold{{\frac{-3}{5}}({\frac{-4}{6}})-{\frac{1}{6}}+{\frac{5}{2}}\:=\:{\frac{3}{5}}×{\frac{-4-1}{6}})+{\frac{5}{2}}}$

$\implies$ $\bold{({\frac{-4-1}{6}})+{\frac{5}{2}}}$

$\implies$ $\bold{{\frac{4}{2}}\:=\:2.}$

Hence, The value is$\bold{\boxed{2}}$.

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