Question

The value of 26 - 30 is equal to

Answer 1

Step-by-step explanation:

26-30

let the value be x

x=26-30

squaring both sides

x^2=(26-30)^2

x^2= 26^2+30^2-2*26*30

x^2=676+900-1560

x^2=1576-1560

x^2=16

x= +4 or -4

but 26-30 is -4

thus x=-4

Answer 2

Hello !!

For you answer this question, you only need make use of this method below. See the resolution.

Nomed 26 as (A).

Nomed 30 as (B).

We have.

A < B /*The result is negative*/

Now, you make the calculation.

26 - 30

= 26 - 10 - 10 - 10

= 16 - 10 - 10

= 6 - 10

= -4

Final result : -4.

I hope I have collaborated !