Let A ={1,2,3} and B={x|x is a prime number less than 10 } find A×B B×A

hope i helped.

Step-by-step explanation:

we have

A={1,2,3}

B={2,3,5,7}

A×B={(1,2)(1,3)(1,5)(1,7)(2,2)(2,3)(2,5)(2,7)(3,2)(3,3)(3,5)(3,7)}

B×A={(2,1)(2,2)(2,3)(3,1)(3,2)(3,3)(5,1)(5,2)(5,3)(7,1)(7,2)(7,3)}

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%