what is 2x^2

1. Remove any grouping symbol such as brackets and parentheses by multiplying factors.
2. Use the exponent rule to remove grouping if the terms are containing exponents.
3. Combine the like terms by addition or subtraction.
4. Combine the constants.

How do you solve 3x 4 squared?

How do you do prime?

To prove whether a number is a prime number, first try dividing it by 2, and see if you get a whole number. If you do, it can’t be a prime number. If you don’t get a whole number, next try dividing it by prime numbers: 3, 5, 7, 11 (9 is divisible by 3) and so on, always dividing by a prime number (see table below).

How do you Factorise for kids?

How do I factor an equation?

What is the gradient of the line y 5x 2?

Using the slope-intercept form, the slope is 5 .

What is the simplest form of the expression?

In general, an expression is in simplest form when it is easiest to use.

How do you do 2x 3?

What type of equation is 2x 0?

Linear equations with one unknown.

Which equation has no solution?

The constants are the numbers alone with no variables. If the coefficients are the same on both sides then the sides will not equal, therefore no solutions will occur. Use distributive property on the right side first.

What is x2 times x2?

Answer: x squared times x squared is x raised to the power of 4. So, x² × x² = x⁴.

How do you find the square root of 2x?

Is 2x y a Monomial?

A monomial is a polynomial with just one term, such as 5a or 2p¹⁰/w⁶ or 2x/y. So 2x/y is a monomial if there are no other terms added to it. For example, if you have 2x/y + 3, then you have a binomial (two terms) not a monomial.

What does expand mean math?

To expand a bracket means to multiply each term in the bracket by the expression outside the bracket. For example, in the expression 3 ( m + 7 ) , multiply both. and 7 by 3, so: 3 ( m + 7 ) = 3 × m + 3 × 7 = 3 m + 21 .

What is 2x 1 expanded?

Apply the distributive property. Simplify and combine like terms. Multiply x x by x x . Move −1 – 1 to the left of x x .

What does expand and simplify mean?

What does ‘expand and simplify’ mean? In order to expand and simplify an expression, we need to multiply out the brackets and then simplify the resulting expression by collecting the like terms. … To expand brackets we multiply everything outside of the bracket, by everything inside of the bracket.

What is binomial example?

Binomial is a polynomial with only terms. For example, x + 2 is a binomial, where x and 2 are two separate terms. … Therefore, A binomial is a two-term algebraic expression that contains variable, coefficient, exponents and constant. Another example of a binomial polynomial is x2 + 4x.

How do you answer a binomial?

What is binomial theorem explain it in detail?