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Nataliya [291]
3 years ago
13

Simplify. tan(-x).cot(-x)

Mathematics
1 answer:
lyudmila [28]3 years ago
3 0

Answer:

= 1

Step-by-step explanation:

tan(-x).cot(-x) 

tan(-x)  × cot(-x)

Note : cot =reciprocal or inverse of  tan = 1/ tan

Therefore

tan(-x)  × cot(-x)

= tan(-x)  × 1/tan(-x)

= tan(-x)  ÷ tan(-x)

= 1

I hope this was helpful, please rate as brainliest

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5 x 1 = 5
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Vanyuwa [196]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

  • Terms

Step-by-step explanation:

<u>Step 1: Define</u>

(4m + 7n - 6p) - (2m - 3n - 4p)

<u>Step 2: Simplify</u>

  1. Distribute negative:                    4m + 7n - 6p - 2m + 3n + 4p
  2. Combine like terms (m):             2m + 7n - 6p + 3n + 4p
  3. Combine like terms (n):              2m + 10n - 6p + 4p
  4. Combine like terms (p):              2m + 10n - 2p
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