2 5 Σ(3n+2)(2n-1) n=3 # * 3 f4 101 $ 4 f5 % 5 16 6 & 7 0

Q: 15(4+3)=15•4+15•3

A: Recall the following fact.

Q: Evaluate L 6e-2s s²+4) {

A:

Q: 2 4 x + 8 d x (x+2) ³

A: This question is based on definite integral.

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

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

Q: wwhat is 3+3

A: Given :   3+3

Q: -3(w+1)+8(w-3)=-5w+9+6w

A:

Q: 4+(9+2)=(10+ )

A:

Q: (3c)²(3c)³

A: To solve 3c23c3

Q: 4 2 1 (1) 2x -3 9

A:

Q: O Tirscoping Hries 3 n2+7n + 12

A:

Q: 3 - 7w + 5 - 6w

A: The given expression is 3-7w+5-6w.

Q: If a*b = ab+a+b+1  Find 7*5

A:

Q: 2(2n+5)=9(7n+3)+8

A: Given equation 22n+5=97n+3+8 We have to find the value of n Use distributive property and then…

Q: -4-2y+7y-5+2 -4+5y +2-5 -3-4-5y Result: try

A:

Q: 7+(8+2) = (7+8)+2

A: Verify: 7+8+2=7+8+2   Operation addition is associative that is: a+b+c=a+b+c. Therefore, 7+8+2=7+8+2…

Q: 7(n-2)=28

A: Solving for n

Q: 3(4v-5)+4(3v+5)

A: 3(4v-5)+4(3v+5) = 3×4v - 3× 5 + 4 × 3v + 4× 5 = 12v - 15 + 12v + 20

Q: 4(p-4)-(p+7)=5(p-3)

A: Solved below

Q: Evaluate 9 k=1 (6k - 5) (5k + 2)

A: Given the finite series

Q: 5n + 10 + 4 = 4n + 6

A: Since the given 5n + 10 + 4 = 4n + 6. we have to find the value of n.

Q: ind (2× - 7)²

A: Given: 2x-72

Q: Evaluate 4 [^3(3²) + 3(1²) dz =

A:

Q: -6 (0 Find A-' if A 2 -4 -3 10

A:

Q: 7(p+q+4)=7p+7p+blank

A: Given : 7(p + q + 4) = 7p + 7q + ?

Q: 3(n+7) =  blank + 21

A: We have to solve

Q: K K 10 7xー 12. 12- M 3x +6

A: that is 7x-10=3x+6 4x=16

Q: Question 4 The graph below represents an arithmetic sequence. . 15 . 10 5 -5 -10 -15 -20 a 2 ● • 4 a…

A:

Q: a 2 a' - 25 а' -9а + 20

A:

Q: 8 + 4(8 - 2)2

A: Given information:The given expression is 8 + 4(8 - 2)2.

Q: Find 2-1 2s +6 2 (s² + 6s+ 10)²

A:

Q: 2х (b) 2 +1)

A:

Q: what is the difference of A and B if A={ 14 6 7 8} and B= {1 7}

A: This question is based on set. Difference of A  and  B  = A - B means element of  A  which is not…

Q: 2 + 8n = 6n + 3(2 + n)

A: Given: 2+8n=6n+3(2+n)

Q: 3x + 4 8 + x+12 8 x+8 6

A: To find the value of x.

Q: 5b +3 4b +3

A:

Q: 2(5)+5+1

A:

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: Evaluate for n equals -2 n2+9n+3

A: The given expression is

Q: à + 2b

A:

Q: S x4x+1 の

A:

Q: Find ()() 24e-5s + 2-9 L-1 s2 + 8s + 17

A: