Give expressions in the following cases.
(a) 11 added to $ 2 m $
(b) 11 subtracted from $ 2 m $
(c) 5 times $ y $ to which 3 is added
(d) 5 times $ y $ from which 3 is subtracted
(e) $ y $ is multiplied by $ -8 $
(f) $ y $ is multiplied by $ -8 $ and then 5 is added to the result
(g) $ y $ is multiplied by 5 and the result is subtracted from 16
(h) $ y $ is multiplied by $ -5 $ and the result is added to 16.

AcademicMathematicsNCERTClass 6

To do:

We have to give expressions in the given cases.

Solutions:

(a) 11 added to $2m$ is $(2m + 11)$

(b) 11 subtracted from $2m$ is $(2m - 11)$

(c) 5 times $y$ to which 3 is added is $(5y + 3)$

(d) 5 times $y$ from which 3 is subtracted is $(5y - 3)$

(e) $y$ is multiplied by $-8$ is $(-8y)$

(f) $y$ is multiplied by $-8$ and then 5 is added to the result is $(-8y + 5)$

(g) $y$ is multiplied by 5 and the result is subtracted from 16 is $(16 - 5y)$

(h) $y$ is multiplied by $-5$ and the result is added to 16 is $(-5y + 16)$

raja
Updated on 10-Oct-2022 13:36:46

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