Q44 of 196 Page 249

Fill in the blanks to make the statements true.

Find the value [4–1 +3–1 + 6–2]–1.

we know that,

a-m =


⇒ [4–1 +3–1 + 6–2]–1 =


⇒ [4–1 +3–1 + 6–2]–1 =


⇒ [4–1 +3–1 + 6–2]–1 = {∵ L.C.M. of (4,3,36) is 36}


⇒ [4–1 +3–1 + 6–2]–1 =


Hence, [4–1 +3–1 + 6–2]–1 = .


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