a = b = Find a and b such that -35 -30 = a 3 +b 3 -25 2 3

Q: -7) + (7-(-2)- (-1))(-9) + 5)

A: Topic - usage of Bodmas rule Solve brackets first ,then of ,then divide,then multiplication,then…

Q: -4b+(-9k)-6-3b+12 simplify

A: Given: -4b+-9k-6-3b+12 To determine: To simplify the given expression. Here we shall simplify the…

Q: Example Calculate 3A - B and AB where: 0 -3 2 0 -2 15 6 A = 02 3 and B =1 -1 0 0 10-4

A: Given,          A=156023-100  and  B=0-3210-210-4

Q: 4a(7a²-5a-7)+8a³+4a²+4a-15 For a = -3

A: To evalaute the value of given expression at the given value of a.

Q: + + = 20 + + + + X = 15 - + X + X = 42 =3 =14 =27

A:

Q: you Sャら-3-2y - | %3D ら -2

A:

Q: 3 Let A= (MA-|| _23]~B-[2²] and = 6-9 -4 -6 Find - 2A + 2B. - 2A + 2B=

A:

Q: Simply the following    9a-3-a+12

A: The given expression is 9a-3-a+12.

Q: (16:3)+14 215² 5-3 12

A:

Q: If 23+15 42+5 then %3D The value of x is

A: Given 23x+15 = 42x+5we know that 4=22so, 23x+15 =22(2x+5)⇒23x+15 =24x+10

Q: 3 - 7w + 5 - 6w

A: The given expression is 3-7w+5-6w.

Q: 6(2t - 4) +5t= 48-t

A:

Q: -5(-5y +2v-6)

A: Given that, the expression is

Q: 6 = -4(1 - x) + 3(x + 1)

A: Given:

Q: 30+(-6x+7x)-45 = 30+(-6+7)x-45 represents what property?

A:

Q: 5-2a>2a-1 or 10a>9a+9

A:

Q: Let a = - 3j and b = 4ỉ + 3j + k. Find 2ā – 36. 36 = 2ā -

A:

Q: b. Px(m + n)- 16(m+ n) (x² 主 - 4) (x + ) (m + n)

A:

Q: ind (2× - 7)²

A: Given: 2x-72

Q: Show that (A + B)² is different from A? + 2AB+ B², when 1 A = 2 1 and B 3

A:

Q: 5(3+7x+4) = 30

A:

Q: a 2 a' - 25 а' -9а + 20

A:

Q: Let a = -j-5k and b = 27+3+4k. Find - 2a - 26. -2a - 26 =

A:

Q: [50-(4+8)+3]-[30+(18-3)]-

A:

Q: 2m+8=22 and 4(3n+5)= -28

A:

Q: Find 3A + 2B. 7 3 A = -6 5 B = 36 1 -4 3A + 2B =

A:

Q: -5(2t-3)+4t=2t-2

A: Answer is 17/8 Explanation is given below..

Q: 4.) Simplify: -7x + 8 – (2x – 19)

A:

Q: Find x, and x2.· - 5 - 4 X1 - 55 4 - 5 X2 3 X1 = %3D II

A: To find x1, x2

Q: Evaluate 4p3 (a4 + 9)2

A:

Q: Evaluate for b equals -6 b2+7b-5

A: Given: evaluate for b = - 6

Q: -1 2s-3 9s2-12s+20

A: Given, L-12s-39s2-12s+20 Expanding the given function as, L-129·s-23s-232+169-527L-11s-232+169

Q: 2-5t n -5-+7 32 16

A: Solve the given expression by starting to make the denominator common in every fraction as.

Q: Find 4A + 2B. - 6 6. 8 4 A = 7 1 B = 4A + 2B =

A:

Q: Find 4A + 3B. 7 1 A = 4 2 4A + 3B = B = - 3 3 2 -6

A:

Q: 6a? -1la+4 (3)

A:

Q: -4t+1=3t+1-7t

A: Given: verify it: -4t+1=3t+1-7t for verifying this we will solve right hand side

Q: Is 1-3t, -2+9t+t and -3t+5t2 ar

A:

Q: perform the indicated operation  ( 8r2+5r-14)+(-7r2-17r+7)=

A:

Q: -8x+8y=-8 +8x-4y=-6 ------------------

A: Topic-Equation