How Do You Expand \( (x-1)^3 \)? You can Expand \( (x-1)^3 \) through formulas and simple multiplication method. first of all, I am going to expand \( (x-1)^3 \) through the formula. \( (a-b)^3 = a^3+3ab^2–3a^2b–b^3 \) \( (x-1)^3  = x^3+3 \times x \times 1^2–3\times x^2 \times 1–1^3  \) \( (x-1)^3  = x^3+3x – […]

How Do You Expand \( (1-x)^3 \)? You can Expand \( (1-x)^3 \) through formulas and simple multiplication method. first of all, I am going to expand \( (1-x)^3 \) through the formula. \( (a-b)^3 = a^3+3ab^2–3a^2b–b^3 \) \( (1-x)^3  = 1^3+3 \times 1 \times x^2–3\times 1^2 \times x–x^3  \) \( (1-x)^3  = 1+3 x^2–3x–x^3  […]

How Do You Expand \( (x-3)^2 \)? You can Expand \( (x-3)^2 \) through the use of formula and multiplication. Expand \( (x-3)^2 \) through Multiplication method. => \( (x-3)^2 \) [ we can write ] => \( (x-3)^2 = (x-3)(x-3) \) [simplify] => \( (x-3)^2 = x(x-3) – 3(x-3) \) => \( (x-3)^2 = […]

How do you expand \( (x+3)^2 \)? => \( (x+3)^2 \) There are two way to expand \( (x+3)^2 \) First, => \( (x+3)^2 = (x+3) (x+3) \) => \( (x+3)^2 = x (x+3) + 3(x+3) \) => \( (x+3)^2 = x^2 +3x + 3x + 3^2 \) => \( (x+3)^2 = x^2 +6x  + […]

What is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons? Protons =6 Neutrons = 6 Electrons =6 The atomic number equals the number of protons. Atomic Number is 6.  

What is the average of integers from 25 to 41? The average of the terms of a contiguous subsequence of any arithmetic progression. => \( \frac{N_1 + N_n}{2} \) => \( \frac{25 + 41}{2} \) => \( \frac{66}{2} \) => \( 33 \) The Average of integers from 25 to 41 = 333

Is 0 A Real Number, Rational, Irrational, Natural, Whole, Or Integer? Real Number is a combination of natural number, whole number rational number, an irrational number, and an integer. It means 0, 1, 2, …… and negative also it means 0 is a real number. The rational number is representing in the form of p/q […]

Five boxes of bananas sell for $30.00. how many boxes can you buy for $9.00? Solution, According to Question, five boxes of bananas sell for $30. five boxes of bananas sell for $30 one box of bananas sell for \( \frac{$30}{5} \) one box of bananas sell for $6 How many Boxes can you Buy […]

What is the Derivative of Sin(x)? we are going to share formula f derivative of sin (x) and proof . \( \frac{d}{dx} sin (x) = \lim_{d \to 0} \frac{(sin(x+d)- sin(x))}{d} \) You may remember the following angle sum formula from high school:  \( sin(a+b) = sin(a)cos(b) + sin(b)cos(a) \) This lets us untangle the x […]