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3 years ago

Find the remainder when 51^203 is divided by 7 (using remainder theorem).

1 answer:

6 0

Remainder Theorem is an application of Euclidean Division of polynomials and states that the remainder of the division of a polynomial f(x) by a linear polynomial x-1 is equal to f(a) so based on your question the answer would be the remainder is 4.

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What is the measure of the missing angle?<br> 90°<br> 600<br> 7.

RideAnS [48]

Answer:

30°

Step-by-step explanation:

Let the measure of the missing angle be x°

Therefore, by interior angle sum postulate of a triangle:

x + 60° + 90° = 180°

x + 150° = 180°

x = 180° - 150°

x = 30°

Thus the measure of the missing angle is 30°.

4 0

2 years ago

What is 4.5x10^-6 in standard notation?

ser-zykov [4K]

It would be 0.0000045 because it is a - you go left but if it was positive you would go right and you are moving the decimal

8 0

2 years ago

Trip there took 5 hours

tatyana61 [14]

it was 50 mph hope this helps

3 0

3 years ago

What is the factored form of fx= 2x2+ 6x-8

____ [38]

2x^2+6x-8 the factors j and k will be the two values that satisfy two conditions...

jk=ac=-16 and j+k=b=6 so j and k must be 8 and -2

2x^2-2x+8x-8

2x(x-1)+8(x-1)

(2x+8)(x-1)

2(x+4)(x-1)

8 0

3 years ago

Ms. J has been practicing her factoring skills. She factored the following problem by grouping,

nadya68 [22]

Answer:

a) She did mistake in Step 2

b) when she take -3y common then the term should be: -3y(x+5) instead she wrote -3y(x-5)

Step-by-step explanation:

We need to find problem in Ms J solution.

Ms J solution:

$Step \ 1: 4x^2 + 20x - 3xy - 15y\\Step \ 2: 4x(x + 5) - 3y(x - 5)\\Step \ 3: (x+5)(4x - 3y)$

She did mistake in Step 2 when she take -3y common then the term should be: -3y(x+5) instead she wrote -3y(x-5)

Correcting the mistake:

$Step \ 1: 4x^2 + 20x - 3xy - 15y\\Step \ 2: 4x(x + 5)\mathbf{- 3y(x +5)}\\Step \ 3: (x+5)(4x - 3y)$

8 0

3 years ago