Which algebraic expression is a difference with two terms

The algebraic expression which is a difference of two terms is:

                   B.    5y-7

We know that any algebraic expression is a difference of two terms if there are two terms in an expression which are separated by a subtraction sign.

A)

              3y+1

In this expression we have two terms 3y and 1 which are separated by a addition sign.

Hence, option: A is incorrect.

B)

              5y-7

In this expression we have two terms as 5y and 7 which are separated by a negative sign or a subtraction sign.

                         Hence, option: B is correct.

C)

                -2y+5+3

In this expression we have three terms  "2y", "5" and "3"

Hence, this option is incorrect.

D)

             5(y-6)

Here we have two terms 5 and (y-6) which are separated by a multiplication sign.

Hence, option: D is incorrect.

can i see the following ?

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!