Express the following in simplest form 90:72​

5:4

Step-by-step explanation:

90 = 9 × 2 ×5

72 = 9 × 2 ×2 ×2

So, 90:72 = 5: 4

Hope the above solution will help you

to Make it in simplest form

firstly we need to take GCF of each

and after it divide both term with their GCF

like GcD of 90 and 72 is 18

and after dividing both by 18

we get 5/4

this is the answer

5/4

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

answer: (-6,3)

step-by-step explanation: