Math, asked by tej620, 4 months ago

-7-(+2)- tell me the answer ​

Answers

Answered by Anonymous
74

Question

-7-(2) Find the value of the equation ?

Answer

-7-(2)

  • As , before 2 it is having (-) sigh and also before 7 for which in the next step it will be + .

= -7+2

  • (-,+)=- For which these two numbers will be subtracted .and also the value contains subtraction sigh .

= -5

-5 is the value of the given question .

Additional information

Different sings value -

  • (+,-) = -
  • (-,-)= +
  • (-,+)= -
  • (+,+)=+
Answered by stefangonzalez246
6

Given data: -7-(+2) = ?

To find: Multiplication of the given number

Solution:

  • Multiplication is defined as the product of two numbers.
  • According to the multiplication rule we have 4 formula.
  • (+) x (+) = + Multiplying positive sign we get positive.
  • (-) x (-) = + Multiplying negative sign we get positive.
  • (+) x (-) = - Multiplying positive and negative sign we get negative.
  • (-) x (+)= - Multiplying negative and positive sign we get negative.
  • Hence the multiplication of given number is -9.
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