Math, asked by dhruvadarji8, 5 hours ago

check if
a) 25×(-21) =(-25)×21
step by step explaination​

Answers

Answered by aswanthflyinghigh27
0

Answer:

yes

Step-by-step explanation:

here 25*(-21) = -525

and (-25)*21= -525

-525 = -525

so 25*(-21) = (-25)*21

hope this helps

Answered by hasithakasu03
0

Answer :

25×(-21) =(-25)×21 is true

Step-by-step explanation:

25*(-21)=(-25)*21

= 25 * (- 21) = -525

=-(25)*21 = -525

In multiplication (+) * (+) = (+)

                           (-) * (-) = (-)

                           (-) * (+) = (-)

                           (+) * (-) = (-)

=    25                               (-)25

*(-)  21                                * 21

=   - 525                          = -525

Therefore, 25×(-21) is equal to (-25)×21

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