3 years ago

Describe and

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

3 0

2x^2 is not a like term in the given expression (since the given like terms contain only 1 power of x)

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Give the name (monomial,<br> binomial, trinomial etc.) and<br> degree of the polynomial.<br> 15x2

kati45 [8]

ANSWER

Step-by-step explanation:

<h3>EXAMPLES</h3><h3>monomial:-20y</h3><h3>binomial:-25x+70y</h3><h3>trinomial:-13x+17y+√16</h3><h3>Degree of polynomial of 15x^2 is </h3>

DEGREE =2

6 0

2 years ago

Work out the area of this trapezium

skelet666 [1.2K]

Step-by-step explanation:

Area = ½ × b × h

= ½ × (7.9 + 10.8) × 6.2

= ½ × 18.7 × 6.2

= ½ × 115.94

= <u>5</u><u>7</u><u>.</u><u>9</u><u>7</u><u> </u><u>cm²</u>

So, the area of that trapezium is 57.97 cm²

<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>

6 0

2 years ago

What is the math word that we use if a<br> thinki<br> graph "flips"? (hint: it starts with an "r")

adelina 88 [10]

Answer:

reflection

Step-by-step explanation:

mirror= reflection

7 0

3 years ago

In the diagram below, p is a ________ .

Nina [5.8K]

In the diagram, p is a plane angle.

4 0

3 years ago

Write the expression (−2)·(−2)·7·7·7·7·7 using exponents.

NeTakaya

Answer: $(-2)^{2}*7^{5}$

Step-by-step explanation:

You have to group all of the same one's together and however many there is, you add that number as the exponent.

There were 2 "(-2)" so that became $(-2)^{2}$ , and there were 5 "7" so that became $7^{5}$ . You keep the symbol and put it together which became $(-2)^{2}*7^{5}$

5 0

2 years ago