-4 2. -5

Q: -(-5, -1); 2y = 2r – 4 %3D

A:

Q: (-5-20-100 to

A:

Q: Find the Rank of B 2. 2 B= 24 2

A: According to question,Given matrix,B = 212243212

Q: Find the matrix of rank at most 2 that is closest to A with respect to the Frobenius norm and…

A: The matrix A=1-22-2302-11 By examining the matrix, we can observe that the third row (2 -1 1) is a…

Q: y 2 4 -2 --2 -4 74.

A: Given problem:-

Q: 2х + 1 6. х — 5 VI

A: given that 2x+1x-5≤3 we need to solve this inequalities and find the interval in which x lies…

Q: 20の+ 7=130p+5

A:

Q: (1. 2) (3.-2) (-1.-2) (4.-3)

A: Integral of a function from a to b= area of the function from x=a to x=b

Q: Simplify. 2a-1+ 3b- a-1-b-1 2a-1+ 3b -2 a-1-b-1

A:

Q: 3-4+8

A: 3-4+8 =-1+8 =8-1 7

Q: 2--17+п

A:

Q: 3×+5=23

A: this is a simple equation question  we will simplify by using the maths calculation rule.

Q: 2. 1/4 4.

A: We will use basic arithmetic operation to solve

Q: . 8х-4у>-28 6y212х-36

A:

Q: Evaluate 2 . [ 8 - 3  ( 4 + 2 ) ] - 3

A:

Q: (-3)² ÷ 3 • (5 - 10 + -8)

A:

Q: 7- + 4 = %3D 8.

A: Given,         738+4

Q: -18-3s=15

A: Given -18-3s=15

Q: -9 -3 -2 -6 3- 6. -4 -6 -8- -10+

A: Given,    The graph is shown below:

Q: (-2/3)(-6)+(-1 1/3)

A: Consider −23−6+−113

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: Q1. Find A and A-3 ? -5 8 1 A =-3 1 %3D 6. -8 0

A:

Q: -2/4x + 4 + 23 = 3

A:

Q: 7/5b=2/b-6

A: Solve the following

Q: 13-2+3

A: this is a simple calculation question we will simplify this by normal calculation.

Q: 6.2m-16.3+2.8m=5.7+10m

A: We are calculating the value of mBy taking of the m terms on the left-hand side and the other terms…

Q: 2х 5х- 2 X + 15 3

A: Explanation and solutions is given below....

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4

Q: Assume f : E → R is continuous at a ∈ E and f(a) 6= 0. Show that there exists an open interval I…

A: According to the given information,

Q: Replace R₂ by R₂+(-3)R₁. 1 7 -5 38 4 8 2 3 -61 R₂+(-3)R₁ =

A:

Q: Dimension of ker A is Rank of A is

A:

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.