3 years ago

How Do You Know How Many Places Are In Fifty Million Without Writing The Number In Standard Form

1 answer:

7 0

Fifty million has 8 places

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Pani-rosa [81]

The correct answer is C. One

3 0

3 years ago

Digiron [165]

Answer

Subtract $7x^2 -5xy+8y^2$ from $-2x^2 -15xy+9y^2$

then;

$-2x^2 -15xy+9y^2 - (7x^2 -5xy+8y^2)$

Remove the bracket we have;

$-2x^2 -15xy+9y^2 - 7x^2 + 5xy - 8y^2$

Like terms are those terms which have same variable to the same power.

Combine like terms;

$-9x^2 -10xy+y^2$

Therefore, Subtracting $7x^2 -5xy+8y^2$ from $-2x^2 -15xy+9y^2$ we get $-9x^2 -10xy+y^2$

7 0

3 years ago

Semmy [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

NNADVOKAT [17]

Answer:

y maximum is at 1 for both the points (4,1) and (-4,1)

Step-by-step explanation:

5 0

2 years ago

seropon [69]

4500 is the answer to this question.

8 0

3 years ago