12 x 18 times multiplication | 12 time multiplication table | math tricks hindi #shorts #mathstricks

if plus means minus, minus means multiplication and multiplication means dividation then find the value of 2 - 3 x 6 -12 x 4= ?

Property 4 (distributivity of multiplication over addition): the multiplication of integers is distributive over their addition.that is for any three integers a bc we have (1) a xx(b+c)=a xx b+a xx c(2)(b+c)xx a=b xx a+c xx a

If addition (+) is multiplication ( xx ), subtraction (-) is addition (+), multiplication ( xx ) is division( -: ) and division ( -: ) is subtraction ( - ), then answer the following question based on this information. 15 xx 5 -: 3 + 1 -2 = ?

If addition (+) is multiplication ( xx ), subtraction (-) is addition (+), multiplication ( xx ) is division ( -: ) and division ( -: ) is subtraction (-), then answer the following questions based on this information. 9-4 + 2 -: 16 xx 2 = ?

Consider the set S={1,-1} of square roots of unity and multiplication (x) as a binary operation on S .Construct the composition table for multiplication (xx) on S Also,find the identity element for multiplication on S and the inverses of various elements.

Find the value of the multiplication 3.124 xx 4.576

If gene migration happens multiple times. It would lead to

If '+' means 'multiplication', ' xx ′ means 'division', ' div ′ means 'subtraction', and '-' means 'addition', then find the value of the following expression. 48 div 12 xx 3 - 6 + 3

If A={x:x is a multiple of 3) and,B={x:x is a multiple of }, then A-B is