Question

50. a) -354 + (-293); r) - 728 +(-256);6) -293+ (-354);A) 487 +954;B) 784 +951;e) (-259)+(-728)40A​

Answer 1

-354+(-293)=-647

-728+(-256)=-984

-293+(-354)=-647

487+954=1441

784+951=1735

(-259)+(-728)=-987

Answer 2

It looks like you've listed a series of arithmetic expressions involving addition and negative numbers. I'll help you solve each of these expressions:

a) -354 + (-293) = -647 r) -728 + (-256) = -984

6. -293 + (-354) = -647 A) 487 + 954 = 1441 B) 784 + 951 = 1735 e) (-259) + (-728) = -987 40A: This seems like a typo or an error in the input. If you could provide the correct expression, I'd be happy to help you solve it.

If you have any more arithmetic expressions or questions, feel free to ask!