Example of adding signed numbers, Mathematics

Assignment Help:

Example of Adding signed numbers:

Example:

(2) + (-4) =     

Solution:

Start with 2 and count 4 whole numbers to the left.

49_Example of Adding signed numbers.png

Thus: (2) + (-4) = -2

Adding numbers with unlike signs might be accomplished through combining all positive numbers, then all negative numbers, and then subtracting.


Related Discussions:- Example of adding signed numbers

Ampltude and period, find the amplitude and period of y=3 sin 2 pi x

find the amplitude and period of y=3 sin 2 pi x

Matrices, how solve the inverse matrices using the matlab?

how solve the inverse matrices using the matlab?

Division, 1000000 divided by 19

1000000 divided by 19

How high is a structure, One method of calculating the height of an object ...

One method of calculating the height of an object is to place a mirror on the ground and then position yourself so that the top of the object will be seen in the mirror. How high i

Operation research, discuss the sequencing decision problem for n jobs on t...

discuss the sequencing decision problem for n jobs on two and three machines

Quantitative, A lobster catcher spends $12 500 per month to maintain a lobs...

A lobster catcher spends $12 500 per month to maintain a lobster boat. He plans to catch an average of 20 days per month during lobster season. For each day, he must allow approx

Nonhomogeneous systems, We now require addressing nonhomogeneous systems in...

We now require addressing nonhomogeneous systems in brief. Both of the methods which we looked at back in the second order differential equations section can also be used now.  Sin

Find out the tangent line to the parametric curve, Find out the tangent lin...

Find out the tangent line(s) to the parametric curve specified by X = t5 - 4t3 Y = t2 At (0,4) Solution Note that there is actually the potential for more than on

Utilize the chain rule to differentiate, Chain Rule : Assume that we have ...

Chain Rule : Assume that we have two functions f(x) & g(x) and they both are differentiable. 1.   If we define F ( x ) = ( f o g ) ( x ) then the derivative of F(x) is,

Consecutive positive odd integers 74 what is integer value, The sum of the ...

The sum of the squares of two consecutive positive odd integers is 74. What is the value of the smaller integer? Let x = the lesser odd integer and let x + 2 = the greater odd

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd