Classify 2x3 - 8 by degree and number of terms. Quartic trinomial
Cubic binomial
Quadratic binomial
Cubic trinomial

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

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

step-by-step explanation: 4 cause 2+2=4

20%

step-by-step explanation: