Question

If xx(-7)= -56 is the integer x positive or negative​

Answer 1

Answer:

integer x would be positive.

Answer 2

Answer:

1) x can be positive as well as negative

• if equation is :

" xx(-7) = -56 " = " x^2 (-7) = -56 "

because square of any positive and negative number is always positive

and product of positive and negative numbers is negative

for example : a × -b = -c

2) x will be only positive

• if equation is :

" x(-7) = -56 "

here x = 8 i.e. positive

" 8 × (-7) = -56 "