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Rs aggarwal solutions
Integers | Integers Exercise 1B
Question 14
(-6) × 6 × (-10)
Solution:-
Using the rule for multiplication of integers.
In this question first, we have to multiply the integers with the same sign and then from the answer
that we get is multiplied with another integer of the different sign,
= {(-6×-10) ×6} ... [∵(− × −= +)]
= {60×6}
= 360
(In multiplication we have to multiply the sign of the integers also and then assign the obtained
sign to the answer)
Question 14
(-6) × 6 × (-10)
Solution:-
Using the rule for multiplication of integers.
In this question first, we have to multiply the integers with the same sign and then from the answer
that we get is multiplied with another integer of the different sign,
= {(-6×-10) ×6} ... [∵(− × −= +)]
= {60×6}
= 360
(In multiplication we have to multiply the sign of the integers also and then assign the obtained
sign to the answer)
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