Question

On simplification, + : -becomes​

Answer 1

ANSWER! :

Simplification or simplify fractions means to simplify a complicated mathematical expression to get a single or direct answer. To understand it clearly, let us solve the following example. Note: Many students will solve it as follows: 12 + 8  4 = 20 ÷ 4 = 5 which is wrong.

plz like and follow me if you want....

Answer 2

Answer:

Mathematics. Simplification is the process of replacing a mathematical expression by an equivalent one, that is simpler (usually shorter), for example. Simplification of a fraction to an irreducible fraction.

While simplifying an expression, the following order must be followed.

1.Do operations in brackets first, strictly in the order (), {} and []

2.Evaluate exponents (powers, roots, etc.)

3.Perform division and multiplication, working from left to right. ...

4.Perform addition and subtraction, working from left to right.

Example:-

Simplifying Expressions

Simplifying ExpressionsSolution: a) 14x + 5x = (14 + 5)x = 19x. b) 5y – 13y = (5 –13)y = –8y. c) p – 3p = (1 – 3)p = – 2p. ...

Simplifying ExpressionsSolution: a) 14x + 5x = (14 + 5)x = 19x. b) 5y – 13y = (5 –13)y = –8y. c) p – 3p = (1 – 3)p = – 2p. ... For example, 3x + 2y – 2x + 6. = 3x– 2x + 2y + 6. = (3 – 2)x + 2y + 6. ...

Simplifying ExpressionsSolution: a) 14x + 5x = (14 + 5)x = 19x. b) 5y – 13y = (5 –13)y = –8y. c) p – 3p = (1 – 3)p = – 2p. ... For example, 3x + 2y – 2x + 6. = 3x– 2x + 2y + 6. = (3 – 2)x + 2y + 6. ... Example: Simplify 3x + 2a – 4x.

Simplifying ExpressionsSolution: a) 14x + 5x = (14 + 5)x = 19x. b) 5y – 13y = (5 –13)y = –8y. c) p – 3p = (1 – 3)p = – 2p. ... For example, 3x + 2y – 2x + 6. = 3x– 2x + 2y + 6. = (3 – 2)x + 2y + 6. ... Example: Simplify 3x + 2a – 4x.Solution: 3x + 2a – 4x. =3x– 4x + 2a. = (3 – 4)x + 2a.