what is +300+25+6.

Q: Why is the answer for ii) not (3/9)*(4/9)?

A: We need to answer, why in part(ii) , P(BG) is not equal to (3/9)(4/9).

Q: how do I figure out -1/3(-1/5)?

A: Please refer the attached image for complete solution. THANK YOU.

Q: Find an expression which represents the difference when (-2x-8y) is subtracted from (-3x-7y) in…

A:

Q: what is2+2

A: We will find the value of this .

Q: what is (-3.376) - (-5.6)

A: = (-3.376) - (-5.6)open bracket and minus mimnus sign become plus signtherfore=-3.376+5.6

Q: what is x+4=7

A:

Q: What is the answer for -6-2|7x +5| = -12?

A: Given equation: -6-2|7x +5| = -12Refine the equation.

Q: what is (-4r)2   simplified

A: When a negative number is squared the resultant number is positive.

Q: - Explain in two different ways why -3.25 < -1.4.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Evaluate fv2 2) (2a? – 2?) dæ æ²) - -

A:

Q: what is -6k + 7k

A: GIVEN  -6 k +7 k

Q: What is the solution to: -2x^3+7=135

A:

Q: What is  6 + 8 - 6

A: To evaluate: 6+8-6 Solution: We will use BODMAS rule to simplify the expression. Here, first…

Q: What's 2+2?

A: here on adding these numbers

Q: what is 2/6 + 4/6

A:

Q: Evaluate a + 4 x 7 - 2(b - 1), if a = 7, b = 4

A: We need to evaluate  a+4×7-2(b-1)=a+28-2b+2=a-2b+30

Q: What is -4x6

A: Given that: -4x6

Q: Find tr(AAT-91) where 2 -21 A = 2 3

A:

Q: What is the answer for x-8=10 ?

A:

Q: Answer with true @/ /2x-5/4 then 2 false or

A: To find Whether the given statement is true or false

Q: why is this true 7a -2a +4a is equivalent to 11a – 2a

A: From the given problem:   7a-2a+4a   From the order of the mathematical operations:…

Q: HoW it aくく! -(メ)す |<X<2

A: We have given function ,  f(x) = 1 , 0 &lt; x &lt; 10 ,1 &lt; x &lt; 2 We know that Fourier series…

Q: Determine whether the give -5; 4y-9= -28

A: Given query is to find -5 is the solution of the equation or not.

Q: How does 3% + 9% - 0.8% = 11.2% ?

A: 3% + 9% - 0.8% = 11.2% ? LHS=3% + 9% - 0.8%        = 12%-0.8%        =  (12-0.8)%        = 11.2%…

Q: What is -2/3+8/9

A: -23+89

Q: what is 6!/(6-3)!

A:

Q: 1 8= -2r+5

A:

Q: what is the answer:  7(3+12X)-10x=-10x+21

A:

Q: why is the one on the left? and why does it go after 2 instead of 3?

A:

Q: Why is "B" 2?

A:

Q: if 3x - 2 = 13, then 3x = 15 what is the property?

A: Given statement is "if 3x-2=13 then 3x=15". To determine the property. Solution: We have, 3x-2=13…

Q: Why is "3" is not the same as 3?

A: Given, Why is "3" is not the same as 3?

Q: What property is illustrated by: -2.1 x 1 = -2.1?

A: Given that: -2.1 x 1= -2.1

Q: What is the simplified form of 4 + 10 : 4 + 6?

A:

Q: Why 3^(x+2)-10×3^(x)+1=0 is -2 or 0?

A: Put x=-2 or x=0 and check which 'x' satisfy the equation .

Q: (-7)(-3)(-5)

A: From the provided information, The expression is (-7) (-3) (-5)

Q: how did it come up with a=1 and b=2?

A: As per the question, the solution in the second quadrant is first expressed as  -a,b

Q: What is (fg)(-2)

A:

Q: What is -2b if b=6

A: Given that                   b = 6 We have to find -2b

Q: 5 x2 = 3. 3. 1.

A:

Q: Explain why 2(3 . 4) is not equal to (2 . 3) . (2 . 4).

A: According to BODMAS rule we have to perform mathematical operations in the order - Brackets…

Q: What is x+4/5=5

A: Required to find the value (solution) of the unknown x, satisfying the given equation

Q: What’s 2-7x7

A:

Q: Evaluate r2 5r + 3, when r = - 3

A: Given  r2 - 5r +3 when r = -3 we have to evaluate it

Q: How would you simplify the expression (√8 + √12)/√2 ?

A:

Q: What is y=-4/8+4

A: The given expression is  y = - 4/8 + 4

Q: What is the value of 2/3x-3=5

A:

Q: What is the answer to 2x-7 =54

A: Finding the value of ' x '

Q: what is 2- 11

A: Given, 2-11 We have to find it.

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.