Question

Is (-15) x [(-7)-(-1)] =(-15) x (-7)-(-15) x (-1)?

Please answer this question with proper explanation.
Whoever will answer correctly will be marked brainliest. ​

Answer 1

Answer:

Yes. It is

Step-by-step explanation:

in L.H.S= (-15) x [(–7) – (–1)]  

            = -15 x ( -7+1)

            = -15 x (-6)

            = 90

in R.H.S= (-15) x (-7)-(-15) x(-1)

            = 105 + 15 x(-1)

            =105 + (-15)

            = 105-15 = 90

as L.H.S= R.H.S

∴(–15) × [(–7) – (–1)] = (–15) × (–7) – (–15) × (–1)

Answer 2

Answer (-15)×[(-7)-(-1)]=(-15)×(-7)-(-15)×(-1)

or,(-15)×[-6]=(-15)×8×(-1)

or,90=120

Thus, (-15)×[(-7)-(-1)] isn't equal to (-15)×(-7)-(-15)×(-1)