[5 A = Let -3 -4 1 C = B = and 2] simplify AB+AC

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Simplify : see the attached

A:

Q: .22メ-3 when x=-3 G-メフナス

A:

Q: Simplify

A: we need to simplify 1x-1+x+3x-3+1x+4

Q: 12y+x=-3y+5x-6 Put in standard form.

A:

Q: Find the inverse of AB if A-1 and = -5 -1 5 -1 1

A: we need to find (AB)-1 from the given data.

Q: Add and simplify. 2x X+ X +1 2x2 X +1 X(x +3) X+1 3x X +1 4 x +1 X+1

A: Using cross multiplication & simplification

Q: Simply the following    9a-3-a+12

A: The given expression is 9a-3-a+12.

Q: 2/21-V28 – 275

A:

Q: Simply Each Expression  (x2y-4)5 / x-4y5

A: Distribute the exponent in the numerator with the other exponents in the bracket. They will…

Q: Develop the following expressions. (3⋅b+7)^2

A: The given expression is (3*b+7)^2.

Q: Simplify each expression. 1) (-3.x* + x²)+ (6x² - 2x + x*) 2) (5n + 2n*) - (4n³ – 4n* – 7n)

A:

Q: 1+1+1+1+1 1+1+1+1+1 1 + 1 x 0 + 1 = ?

A: Given expression: 1+1+1+1+1+1+1+1+1+1+1+1×0+1=?

Q: 52х-3 — 2*+4

A:

Q: Simplify 4n-1-1 2n-1-1

A: To simplify the following expression.

Q: Evaluate (-6 + 3i) + (-4 - 4i) - i² O-9-i O-11 +i O 10-i O-9-7i

A: We need to simplify the following expressionFormula Used:

Q: V3 b. 4+/12

A:

Q: 4j - 8 = 12 + 9j

A:

Q: Simplify 362-3y3 Hoczy-3

A:

Q: What is the congugate of -8-3i

A: In general if  z = x + i y   is a complex number then the complex number with opposite sign of…

Q: 25 + 3 × [10 - (2 + 4)]

A: Given that  25 + 3 × [10 - (2 + 4)] To simplify the expression

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.