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tigry1 [53]
3 years ago
7

Please help multiple the 2 binomials and simplify your expression and also make sure you combine like term and write your answer

s in standard form :(w - 7z) (6w+2z)
1) In your FINAL SOLUTION the first :

2) The second term is

3) The third term is
Mathematics
1 answer:
sleet_krkn [62]3 years ago
8 0

Step-by-step explanation:

Use the FOIL method

w × 6w =

6 {w}^{2}

w × 2z = 2wz

-7z × 6w = -42wz

-7z × 2z =

- 14 {z}^{2}

this simplified equals

6 {w}^{2}  - 40wz - 14 {z}^{2}

first term: 6w^2

second term: -40wz

third term: -14z^2

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Recursive & Explicit Definitions
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Answer:

T_{15} = 9565938

Step-by-step explanation:

Given

Sequence: 2, 6, 18, 54, 162,

Required

Determine the 15th term

The above sequence is a geometric sequence. So, first, we calculate the common ratio (r)

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r = \frac{6}{2}

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The 15th term is calculated as thus:

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