Home
Class 7
MATHS
For integers a, b and c axx(b+c)= …………...

For integers a, b and c
`axx(b+c)=` ……………..

Text Solution

Verified by Experts

The correct Answer is:
`(axxb)+(axxc)`
Promotional Banner

Topper's Solved these Questions

  • INTEGERS

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (III. State whether the following statements are true or false : )|8 Videos
  • INTEGERS

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (Multiple choice questions:)|10 Videos
  • FRACTIONS AND DECIMALS

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (III. State whether the following statements are true or false :|8 Videos
  • LINES AND ANGLES

    SWAN PUBLICATION|Exercise OTHER IMPORTANT QUESTIONS (III. State whether the following statements are True or False ) |8 Videos

Similar Questions

Explore conceptually related problems

If a,b and c are integers and age1,bge2 and c ge 3 . If a+b+c=15 , the number of possible solutions of the equation is

For any three vectors a,b and c prove that ["a b c"]^(2)=|(a*a,a*b,a*c),(b*a,b*b,b*c),(c*a,c*b,c*c)|

Statement I: If a is perpendicular to b and c, then axx(bxxc)=0 Statement II: if a is perpendicular to b and c, then bxxc=0

In a A B C ,ifA B=x , B C=x+1,/_C=pi/3 , then the least integer value of x is 6 (b) 7 (c) 8 (d) none of these

If a,b,c,d are distinct integers in an A.P. such that d=a^(2)+b^(2)+c^(2) , then find the value of a+b+c+d.

If vec a , vec b ,and vec c are non-coplanar unit vectors such that vec axx( vec bxx vec c)=( vec b+ vec c)/(sqrt(2)), vec b and vec c are non-parallel, then prove that the angel between vec a and vec b, is 3pi//4.

If a , b , c are three integers then (adivb)divc=adiv(bdivc)

Let a= 2hat(i) +hat(j) -2hat(k) , b=hat(i) +hat(j) and c be a vectors such that |c-a| =3, |(axxb)xx c|=3 and the angle between c and axx b" is "30^(@) . Then a. c is equal to

Let the three-digit numbers A28,3B9 and 62C, where A,B and C are integers between 0 and 9, be divisible by fixed integer K. Show that the determinant {:|(A,3,6),(8,9,C),(2,B,2)| is divisible by k.

If l is the set of integers and if the relation R is defined over l by aRb, iff a - b is an even integer, a,b inl , the relation R is: (a) reflexive (b) anti-symmetric (c) symmetric (d) equivalence