Yes, they can.
Addition and subtraction are inverse functions.
0a + 0 = aa - 0 = a
No.
Add together the coefficients of "like" terms. Like terms are those that have the same powers of the variables in the polynomials.
Nothing actually happens. You are now in a position where the fractions may be added or subtracted more easily but that is all.
Addition and subtraction are inverse functions.
We can only add or subtract fractions if they have the same denominators
if two forces act in same direction they r added and if they act in opposite direction they r subtracted
Other polynomials of the same, or lower, order.
Forces can be added or subtracted when they act in the same or opposite directions, respectively, on an object. When forces are added, their magnitudes combine to produce a net force on the object. When forces are subtracted, their magnitudes are compared to determine the resultant force acting on the object.
0a + 0 = aa - 0 = a
No.Two matrices A and B can be added or subtracted if and only if they have the same number of rows and columns. That is a 3 x 2 matrix can be added or subtracted only with another 3 x 2 matrix.
yes ,meters and kilometers be added and subtracted. but ,for this we have to convert from one form to another .1 km =1000 m. convert 1 km into 1000 meter and then it can be added and subtracted.
When a quantity is subtracted or added from both sides of an inequality, the true difference in value is varied thereby changing the direction of the inequality, but when rather than subtracted or added it is multiplied or divided, it preserves the true difference in value thereby facing the same direction as the initial inequality.
No.
Yes, because they both have the same variable at the end. They can be added and/or subtracted with ease!
false