Express the sum or difference as a product sin 2x - sin 4x, If possible, find this product’s exact value.

Q: Use the product-to-sum formulas to rewrite the product as a sum or difference.  sin 5θ sin 3θ

A: Given: Use the product-to-sum formulas to rewrite the product as a sum or difference.  sin 5θ sin 3θ

Q: Use sum-to-product formulas to find the solutions of the equation.sin 5x - sin x = 2 cos 3x

A: sin5x-sinx=2cos3x

Q: Write the sum as a product. sin3x + sin4x

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Q: Write the sum as a product: sin(23.8z) + sin(4.6z)

A: Use trigonometric identity for writing sum of two sine function as product:  sin(A) + sin(B) =…

Q: Express the difference sin x - sin 2x as a product. If possible, find this product’s exact value.

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Q: Express the given sum or difference as a product of sines and/or cosines. sin 5x + sin 7x sin 5x +…

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Q: Express the given sum or difference as a product of sines and/or cosines. sin 8x - sin 4x

A: Here , the question is to express the sum or difference interms of product of sine or cosine Given…

Q: Use sum-to-product formulas to find the solutions of the equation.sin 2x - sin 5x = 0

A: Given, sin 2x-sin 5x=0

Q: Express the given sum or difference as a product of sines and/or cosines. sin 7x- sin x sin 7x - sin…

A: Solve by properties

Q: Write the expression as a product. Simplify your answe sin 3x– sin 5.x=

A:

Q: Express each product as a sum containing only sines or only cosines. sin(θ) sin(2θ).

A: Given expression: sin(θ) sin(2θ)

Q: Express the given product as a sum or difference containing only sines or cosines. sin (9x) cos COS…

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Q: Express the sum sin 9x + sin 5x as a product.

A: sin 9x + sin 5x We need to express the given sum as a product.

Q: Express the sum sin 75° + sin 15° as a product. If possible, find this product’s exact value.

A: We will use the formula: With A=75 and B=15

Q: Express the sum sin 7x + sin 3x as a product.

A: Rewrite the given trigonometric expression as sum and difference of 5x and 2x.

Q: Use the appropriate formula to express the product sin 6x sin 2x as a sum or difference.

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Q: Rewrite the product as a sum or difference. sin(-x) sin(3x)

A: Topic = Trigonometry

Q: Find an expression for sin (50) in the variable sin 0. as a fifth-degree polynomial

A:

Q: Express the sum sin 6x + sin 2x as a product. If possible, find this product’s exact value.

A: Given,           sin 6x + sin 2xWe know that,         sin x + sin y = 2 sin x + y2 cos x - y2

Q: Use the sum-to-product formulas to write the sum or difference as a product. 7 sin 30 + 7 sin 0

A: Given : 7sin3θ + 7sinθ

Q: Write the product as a sum or difference with positive arguments

A: To calculate the sum or difference with positive argument for the provided trigonometric expression…

Q: Express each product as a sum containing only sines or only cosines. sin(3θ) sin(5θ).

A:

Q: Express the sum sin 8x + sin 2x as a product. If possible, find this product’s exact value.

A: To express the sum sin 8x + sin 2x as a product, apply the trigonometric formula…

Q: Write the product as a sum. sin x sin 6x

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Q: Express the difference sin 11x - sin 5x as a product. If possible, find this product’s exact value.

A: Given,          sin11x-sin5xWe know that,             sina-sinb=2cosa+b2sina-b2

Q: Write the sum as a product. sin 5x + sin 6x

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Q: Express as a sum or difference:sin 7t sin 4t

A: sin 7t sin 4t

Q: Use the appropriate formula to express the product sin 8x sin 4x as a sum or difference.

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Q: Write the sum as a product. sin 9x + sin 7x

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Q: Write the sum as a product: sin(23.2æ) – sin(10.6x) =

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Q: a

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Q: Express the sum sin 2x - sin 4x or difference as a product.If possible, find this product’s exact…

A: Let, the given expression be y - y = sin2x-sin4xUsing trigonometric identity - sinC-sinD =…

Q: How do i rewrite this as a product?

A:

Q: Express the given sum or difference as a product of sines and/or cosines. sin 5x + sin 9x

A: We have to find

Q: Express the given sum or difference as a product of sines and/or cosines sin 4x - sin 2x sin 4x –…

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Q: Use the sum-to-product formulas to find the exact value of the expression. 5-2 sin 3 2 sin in

A: We can find the answer as below using the sum to product formula.

Q: Express the given product as a sum or difference containing only sines or cosines. sin (9x) sin (5x)…

A: Given, sin(9x)sin(5x) Multiplying and dividing by 2 2sin(9x)sin(5x)2 Now we have the formula…

Q: Express the given sum or difference as a product of sines and/or cosines. sin 90- sin 5e

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Q: 2 sin (20)-1sin (0) = 0

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Q: Use the sum-to-product formula to simplify the expression: If sin 50° + sin 10° = sin A°,0 < A < 90,…

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Q: Write the product as a sum. sin(x) sin(9x)

A: Given  Sm (x) Sm (9x) Use the following formula  2sin A sin B = Cos (A-B)- Cos (A+B) sin A sin B…

Q: Express the difference cos 9x - cos 7x as a product. If possible, find this product’s exact value.

A: To express the difference cos9x-cos7x as a product.

Q: Use a sum-to-product formula to rewrite sin4z+ sin 3z as a product. sin4z + sin3z = %3D OsinD

A:

Q: Express the sum sin x + sin 2x as a product. If possible, find this product’s exact value.

A: We have to express the expression as a product: sin x+sin 2x We know the formula of sum of sine…

Q: Use the sum-to-product formulas to find the exact value of the expression. 4 sin - 4 sin 4 4

A: Sum-to-product formula:-                 sinα-sinβ=2cosα+β2sinα-β2

Q: Express as a product.sin 8t + sin 2t

A: We have to express the given trigonometric expression in product form: sin 8t+sin 2t We know the sum…

Q: Express the sum sin 3x/2 + sin x/2 as a product. If possible, find this product’s exact value.

A: To express the sum sin 3x2 + sin x2 as a product.       Formula :  sin α + sin β = 2 sinα + β2 cos…

Q: Write the sum as a product. sin(7x) + sin(5x)

A: