Question

please help me to solve above question???? plzz plzz!!!!​

Answer 1

Answer:

380

Step-by-step explanation:

this is the answer

hope you understand

Answer 2

Answer:-

380

Step-by-step explanation:-

32 × ( -38 ) + ( -38 ) × ( -42 )

As -38 is present in both the terms so we will take -38 common in both the terms.

So we have:

= -38 [ 32 - 42 ]

= -38 [ -10 ]

= -38 × -10

= + 380 or 380

Remember this :-

- - = +

+ - = -

- + = -

+ + = +

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