What are the values of: (a) (10+20) (3 × 7)? (b) ((-2× 4) x (15-17)) × (-3)? (c) (20-5) × (30 / (2 + 1))?

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A: We have to find the roots

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A: Given: 1v+3v+12v2-5v=7v-56v2-5v

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A: We need to explain the equation.

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A: Given query is to find non permissible values.

Q: Yes No Yes No Yes No Yes No This is a terminating decimal. This is a repeating decimal. This is a…

A: We will solve the problem

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Q: Topic B: Finding Slope Between Two Points Calculate the slope between the two points. 5. (1, 2) and…

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Q: 25

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A: solve logrithm

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A: topic- ratio and proportion

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A: Given query is to find resultant exponent.

Q: Consider the geometric sequence Po = 4, P₁ = 12, P₂ = 36,... a) Find the common ratio R= b) Use the…

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Q: CA | Just a Smidgen More on Matrices:Question 2 Supposes you have two 3x3 matrices, S and Y. If you…

A: Let's find.

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A: Given; 20,23,25,27,29,31,34,34

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Q: If your answer is a fraction like I then enter your answer as - 3/2 without using any spaces.…

A: The given line equation 2x+6y=1.

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Q: *k) 1- (sinº x+cos x) = 3 sin² x cos²x

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Q: Stephanie mixes ingredients for a hemisphencal mixing cake recipe in bowl. The bowl is in the same…

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Q: Given A(3,-7), under which reflection is A'(3,7

A: We can answer the question as below.

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A: The objective is to draw a triangle after transaction of two units to the left and 3 units to the…

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A:

Q: 33. Bill is looking for original taillights for his 1932 Ford. The prices vary depending on the…

A: We have to find the lower and upper boundries.

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A: I draw a slice of pizza ? given below.

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Q: II. Evaluate the following integrals: 6. 1 x te dx 5. ST + dy √y.e√ 7. jet dx ·et +ex et - e 8. s dx

A: To evaluate the given integrals.

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A: Given,logbam÷logma

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Q: 1. Evaluate. a) 558 5/3 += c) 78 + 2/3 e) - 3 + 10 +

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Q: Graph

A: Please refer to the image below

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Q: a 80 Determine the lowest common denominator for the pair 3a+2 and 2. 3a O a. 3a³ + 2a² b. 9a³ + 6a²…

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Q: c) Use Leibnitz's Theorem to calculate the 4th derivative of y = x^sin (3x) d) Locate and identify…

A: We have to solve part c and d.

Q: 9-3x Identify the rational expression that is equivalent to 12x + x O a. 9x - 3x² 3 12x² + x O b. O…

A: We can answer the question as below.

Q: Use the following functions for this question: f(x) = 2x + 3 g(x) = 3x - 4 Find (f + g)(x).

A: We can find the composite function as below.

Q: 2. What is the slope of this non-vertical line? 10 -10 -8 -6 2 9 6 2 0 +2 T 10 -10 9 10 8 10

A: Consider

Q: x²y" — xy' – 2y = 0.

A: Yes, a solution exists

Q: . a) Solve the following first order differential equations, clearly showing all calculation steps…

A: As per our guidelines we can answer only 1 question so kindly repost the remaining questions…