Which statement best describes the product of 240 and-

Q: -10>x-2>-12

A: given equation

Q: 7 + 9

A: 7+9=

Q: Decide whether the statement is true or false.  The product of three negative integers is negative.

A: We have to say that the given statement is true or false: The product of three negative integers is…

Q: - 1/2x - 3 = - 9

A: SOLUTION-

Q: The product of 4 and n is -48

A: The product of 4 and n is -48

Q: 6- 1. +《二 3.

A:

Q: Expand to write an equivalent expression-12(-2x+4y)

A: Given that 12(-2x+4y) To Expand to write an equivalent expression

Q: -4 + (-5) x 9

A: Here a basic mathematical operation problem is given. For doing this problem we should have the…

Q: 5a +7=10

A: 5a + 7 = 10 Subtract 7 on both side, 5a =3

Q: Find 8 + 10 + 12+...+324.

A:

Q: dr a 2 1 +3

A:

Q: X2 - x -  6 = -6

A: To solve:x2-x-6=-6

Q: 3x + 5x + 6 + 10 =

A: To solve these type of question follow these steps : Add same variables together and then equate.

Q: -7=2r+1

A: Given,     -7 = 2r + 1         ⇒  2r = -7 -1         ⇒   2r = -8        ⇒     r =  -82

Q: -23+3k>-5

A: Given that  -23+3k>-5 To solve the above expression.

Q: 2×-3y

A:

Q: Evaluate x2 + 5x, for x = 6.

A: x2+5x, x=6

Q: What’s 9+10

A: Adding 9 and 10 ,we get

Q: 18

A:

Q: Find a4 when a1 = 3 and r = - 2

A:

Q: WHAT IS   2 + 2 = ?

A: We have to find the value of 2+2. We know that if we add two same things then it get twice of that…

Q: Simplify -28x2y5/4x4y.

A: -28x2y5/4x4y

Q: Evaluate the expression and y = 1 and 2 = - 4x² + 4xzy if x = 2 3

A: To evaluate the expression -4x2+4xz-y if x=2 and y=1 and z=-3.

Q: a plus 7

A: The mathematical expression of the given statement is a+7.

Q: 3x + 5 = -5x + 3 ×=

A:

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: 2y-4>-6 and 3y+1<13

A:

Q: What is 5x +6x =

A: We need to add

Q: Help p

A: We have to find the product of ,  5x2y and 25xy5

Q: simplify 8a+20a

A: Simplify the expression.

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.