multiply and simplify (6k)^7*(6k)^9

(6k)^7*(6k)^9 = (6k)^16

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Asked 1/8/2012 12:59:22 PM

Updated 8/11/2014 3:09:17 AM

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(6k)^7*(6k)^9 = (6k)^16

Added 8/11/2014 3:09:17 AM

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Confirmed by andrewpallarca [8/11/2014 10:19:54 AM]

multiply (4x^2+1)(4x^2-1) **Weegy:** using foil we get 16x^4 -1 (More)

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Expert Answered

Updated 165 days ago|6/26/2023 10:43:22 PM

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To multiply the expression (4x^2 + 1)(4x^2 - 1), we can use the formula for multiplying the difference of squares: (a^2 - b^2) = (a + b)(a - b).

In this case, let's consider (4x^2 + 1) as "a" and (4x^2 - 1) as "b":

(4x^2 + 1)(4x^2 - 1) = [(2x)^2 - 1^2]

Applying the formula, we have:

= (2x + 1)(2x - 1)

Therefore, the product of (4x^2 + 1)(4x^2 - 1) simplifies to (2x + 1)(2x - 1).

In this case, let's consider (4x^2 + 1) as "a" and (4x^2 - 1) as "b":

(4x^2 + 1)(4x^2 - 1) = [(2x)^2 - 1^2]

Applying the formula, we have:

= (2x + 1)(2x - 1)

Therefore, the product of (4x^2 + 1)(4x^2 - 1) simplifies to (2x + 1)(2x - 1).

Added 165 days ago|6/26/2023 10:43:22 PM

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multiply and simplify (6k)^7 times (6k)^9 **Weegy:** ((6 * k)^7) times ((6 * k)^9) = 0 m32 kg16 s-32 K-16
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Asked 1/8/2012 1:05:19 PM

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divide and simplify 6^17/6^4

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Updated 6/30/2014 2:01:03 AM

1 Answer/Comment

6^17/6^4 = 13,060,694,016

Added 6/30/2014 2:01:03 AM

This answer has been confirmed as correct and helpful.

multiply (7-7x^4)^2 **Weegy:** For instance, if you want to multiply 3/5, 11/4 and 2/7, work out 3 * 11 * 2, which is 66. 3. Multiply the denominators together. Using the previous example, ... [ ] **User:** add (7x^2-xy+y^2)+(-x^2-4xy+6y^2) (More)

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Updated 7/28/2014 1:04:10 PM

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(7-7x^4)^2

= (7 - 7x^4)(7 - 7x^4)

= 49x^8 - 98x^4 + 49

= (7 - 7x^4)(7 - 7x^4)

= 49x^8 - 98x^4 + 49

Added 7/28/2014 1:03:24 PM

This answer has been confirmed as correct and helpful.

(7x^2 -xy + y^2) + (-x^2 - 4xy + 6y^2)

= 6x^2 - 5xy + 7y^2

= 6x^2 - 5xy + 7y^2

Added 7/28/2014 1:04:10 PM

This answer has been confirmed as correct and helpful.

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