111 Given A 1 and B For which values of r and s, we have AB-a 1s 111 O2 and s-2 O4 and s4 Oreo and s0. O2 and s-2

Q: Find 2B and simplify. -2 0 5 В 3 5 4 4 2B = [00]

A: Solve the following

Q: A DJ is preparing a playlist of 16 songs. How many different ways can the DJ arrange the first six…

A:

Q: Find x1 and x2. х, -3 2 12 18 + - 5 -4 10 22 X1 x2 II

A: First solve the left-hand side.

Q: EXAMPLE :- How many 3 digits number can be formed using digits 1,6,8,9,3,7 without repeating any…

A: Here use counting principle  Here total available digit 6

Q: 11n 1 14n -18 What is the value of n? 2.

A: Topic = Mensuration

Q: When the smallest of three consecutive odd integers is added to four times the largest, it produces…

A:

Q: 2x +8 21 T 27 S Find x O 16 O 140 O 22 O 8

A: Consider

Q: Simplify the expression. ✓-25 √9 Select one: √5 3 a. O b. O c. O d. -- Wher wher 5 3 3 i

A: The expression is given by -259 To determine: The simplified expression.

Q: Which expression is equivalent to V32a"b-20c C 2a²cs 64 6.2a0b1005 6.2a°c

A: Using rules of indices.

Q: 14 a. 22 35

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

Q: Simplify -2√-36. O -72i O -12/ O 72i O 12/

A: The expression is given by -2-36 To evaluate: The simplified form of the expression.

Q: -5 -6 -8 A = -7 B = -9 4 -9 8 Ex: 42 ЗАВ — А

A:

Q: 44 4 -3 2 -1 3 4 -1 -2+ -3+

A: The given graph is as follows:

Q: Consider the following pattern: -14; -15; -12; -5; 6;... 4 080 If the pattern continues in the same…

A: Given pattern is -14,-15,-12,-5,6,...,4080

Q: Drder the expressions by choosing , or = (1)1 -2

A: Mean of the symbols: -  Equal sign: (=)The equals sign, abbreviated "=", denotes equality. Equals…

Q: If DE = x + y, EC = 12, CK = 2x - y, and KD = 3x – 2 y, then %3D y = _ and the perimeter of ODECK =…

A: Here we have given a parallelogram.

Q: Expression 1: Which of the following represents an expression which is equivalent to a? where a > 0,…

A: By the exponential rule, we can write:                          a32 = a12×3 = a123 = a3OR  a32 =…

Q: 7. Choose the expression that is equivalent to (3-2)( 3*) a. 38 b. 36 C. 32 d. 33 3.

A: Given information: The expression is 3-23-53. Laws of exponents:  1) product law: ab·ac=ab+c2)…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.