How did we get 40 in the last solution? How did we get (k+2) and (2k+1)

Q: Find m (6x-9)° T (4x+7) 118° M N

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Q: Factorize (a) m2-7mn+ 6n2, (b) m? - 7mn + 6n? + 5m- 30n. 2.

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Q: 5(x-6) - 7(x+2)=-16

A: Solve the equation 5(x – 6) – 7(x + 2) = –16 for x.5(x – 6) – 7(x + 2) = –16     5x– 30 –7x –14 =…

Q: Which equation has the same solution as x2 + 20x – 17 = 7? -

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Q: -4(p+2)+8=2(p-1)-7p+15

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Q: (-4m² + 3m- 1) - (m+ 2)

A: Given,         -4m2+3m-1-m+2

Q: 3x+7=x2 +k=7x+15 Find the value of k?

A: From first two equations, 3x+7=2x+k then 3x-2x=k-7 i.e. x=k-7

Q: find the difference (3g-5g3+6g2)-(12g3+9g-10)

A: To find the difference (3g-5g3+6g2)-(12g3+9g-10)

Q: When you are asked to find the coefficients of 4c + 4b should you put 4,4 or just write 4 once…

A: Coefficient is the constant value with a variable in a expression.

Q: (2p + 1)(p + 5) = 2p + 40

A: Solution: The objective is to solve the given equation

Q: m

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Q: 8k

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Q: How do you solve  (a+ 3b)x + (a+3b)y

A: In this question , we can solve the given expression. Firstly solve the brackets that is multiply by…

Q: (5m-2)(m+3)

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Q: 2n-20n²

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Q: (8m+3)(2m - 7)

A: Step 1:To solve the problem shown in the image (8m + 3)(2m - 7), we need to expand the product of…

Q: Claire doesn't have an ice tray, so she makes ice by freezing water into a rectangle and then…

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Q: If 1 x² 3 what is the value of a + b + c? + 6x + 10 = 1 a (x + b)² = c₂

A: Given, 13x2+6x+10= 1a(x+b)2-c We can get a,b,c values by simplyfying.

Q: (k + 2)(12k3- 3k2 + k + 1)

A: The given expression is k+212k3-3k2+k+1.

Q: Calculate (2x - 3)³. Show your work in the sketch box.

A: Given:2x-33

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

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

Q: k(8+3+k)=8k+3k+blank

A: We have to solve the problem

Q: 5b +3 4b +3

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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: K 4x + 9 11x - 61 M L.

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Q: what is 2(p+4)=2

A: Step 1:  2(p+4)=2 Step 2: 2p+8=2 Step 3: 2p=2-8 Step 4: 2p=-6 Step 5:  p=-6/2 Step 6: p= -3