Simplify the expression below. (a + 5)

Q: Write the expression below in standard form. -x + 4x + 10 + 5x + 3x + 12 + 2(2x – 7) 3. Which…

A: Given an expression, -x+4x+10+5x+3x+12+2(2x-7) We need to write the expression in standard form.

Q: Simplify ()-5.

A:

Q: Write  algebraic expression without parentheses. -(5x - 13y - 1)

A:

Q: A square has a perimeter represented by the expression 8.8s - 20. Write an expression to represent…

A: Let , the length of the square is athen the polimetor of the square is = a×4…

Q: Simplify the expression below. 3x+5 3 9x²-25 9x² - 30x+25 Select one: O a. 2x + 11 x-5 x - 3/1 O b.…

A: Basic rules are used .

Q: (22-9)+(8+14)

A: The given expression is: (22-9)+(8+14)

Q: Evaluate the expression.

A:

Q: Use the distributive property to write an expression that is equivalent to each expression. If you…

A: We know that distributive property is given by a(x+y+z)=ax+ay+az

Q: simplify the expression. - 6/5(y-10) - 1/15y

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.