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stira [4]
3 years ago
14

The sum of 27 and -28 divided by 2.

Mathematics
2 answers:
hammer [34]3 years ago
6 0

Hey there!

The word sum usually means addition in mathematics!

27 + (-28) / 2

= 27 - 28 / 2

= -1 / 2

= -0.5

Answer: -1/2 OR -0.5 (either those should work because they are both equivalent)

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Kazeer [188]3 years ago
3 0

\huge \boxed{\mathfrak{Question} \downarrow}

  • The sum of 27 & - 28 divided by 2.

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

  • Okay, so first we need to frame this statement to a numerical expression. It will be :- '27 + (-28) / 2 [sum means to add the 2 numbers, i.e, 27 + (-28). Then we should divide the result by 2 according to the question given.)
  • Now, let's solve it.

\sf\frac { 27 + ( - 28 ) } { 2 } \\

  • Subtract 28 from 27 to get -1.

\boxed{\boxed{  \boxed{ \bf\frac{-1}{2}  =   \bf- 0.5}}}

  • So, the answer will be <em><u>-</u></em><em><u> </u></em><em><u>1</u></em><em><u>/</u></em><em><u>2</u></em><em><u> </u></em><em><u>in </u></em><em><u>its </u></em><em><u>fractional</u></em><em><u> </u></em><em><u>form</u></em><em><u> </u></em><em><u>or </u></em><em><u>0</u></em><em><u>.</u></em><em><u>5</u></em><em><u> </u></em><em><u>in </u></em><em><u>its </u></em><em><u>decimal</u></em><em><u> form</u></em><em><u>.</u></em>
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