2 years ago

Which statement best describes the polynomial

Mathematics

1 answer:

RUDIKE [14]2 years ago

5 0

Answer:

B In standard form since the exponents are written highest to lowest

Step-by-step explanation:

Standard form of a polynomial is written with the exponents in descending order. Descending order is highest to lowest. This polynomial has an exponent of 8 then 7 then 1. So this is in standard form.

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Simplify the expression 2³ × 2² A. 4⁵ B. 2⁶ C. 4⁶ D. 2⁵

mixer [17]

Answer:

2^5

Step-by-step explanation:

The base is the same

2^3 * 2^2

We are multiplying, so we can add the exponents

2^3 * 2^2 = 2^(3+2) = 2^5

3 0

3 years ago

Read 2 more answers

A parking lot has the shape of a parallelogram. The length of two adjacent sides are 70 meters and 100 meters. The angle between

Whitepunk [10]

The answer is 6577.85 m^2

7 0

2 years ago

The function f is defined by f(x) = 2x²-1.<br> Find f (2x).

umka21 [38]

Answer: $f(2x)=8x^2-1$

Step-by-step explanation:

All that is required here is to substitute x = 2x into the right side in the same way that is done for a numeric value.

$f(2x) = 2(2x)^2-1\\f(2x) = 2(4)x^2-1\\f(2x) = 8x^2-1\\$

5 0

3 years ago

Can Snap say your with someone on your location that you aren’t really with???

MaRussiya [10]

No unless they are near each other and it says they are together ........

4 0

3 years ago

josie cast a shadow of 6ft and she is 5 ft 6 in tall. A building cast a shadow of 18 ft at the same time that josie measured her

Debora [2.8K]

Josie's height = 5 ft 6 in. = 5 1/2 ft = 11/2 ft.
Josie's shadow = 6 ft.

Ratio of shadow to height = 6 / 11/2 = 12/11
So, It would be equal to ratio of building's shadow to building's height.

18/x = 12/11
x = 18*11 /12
x = 3*11 / 2
x = 16.5

In short, Your Answer would be 16.5 Feet

Hope this helps!

6 0

3 years ago