Home
Class 7
MATHS
7-{7-(7-bar(7-1))}= ?...

`7-{7-(7-bar(7-1))}`=__ ?

A

0

B

7

C

6

D

1

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

(7xy-1)(7xy + 1) = __

e^(7x)-e^(-7x)=

Show that Lt_(xto0)(sqrt(7+x)-sqrt(7+x^(2)))/(sqrt(7-x^(2))-sqrt(7-x))=1

i) If bar(a), bar(b), bar(c) are non coplanar vectors, then prove that the vectors 5bar(a)-6bar(b)+7bar(c), 7bar(a)-8bar(b)+9bar(c) and bar(a)-3bar(b)+5bar(c) are coplanar.

(7+sqrt2)(7-sqrt2) =

Name the property involved in the following examples ((-1)/(7))xx1=(-1)/(7)=1xx((-1)/(7))

2[7^(-1)+3^(-1)7^(-3)+5^(-1)7^(-5)+…]=

cos[Cos^(-1)(-1/7)+Sin^(-1)(-1/7)]=