Scientific Notation
Write 5,000,000 in scientific notation
5xx10^6
Simplify
x^2 xx x^4
x^6
Factorise this expression:
5x + 10
5(x + 2)
Expand this expression:
6p(2p - 1)
12p^2 - 6p
Who wrote Romeo and Juliet?
William Shakespeare
Write 3,200 in scientific notation.
3.2xx10^3
Simplify:
y^11/y^9
y^2
Factorise this expression:
9a + 6ab - 3a^2
3a(3 + 2b - a)
Expand and simplify this expression:
(5 + x)(12 - x)
60 +7x - x^2
Who is the main character of The Legend of Zelda game series?
Link
Write 0.0009 in scientific notation
9xx10^(-4)
Simplify
(3x^5)^2
9x^10
Factorise this expression:
12n^2 - 8n
4n(3n - 2)
Expand and simplify this expression:
5(4a + 2) - 10
20a
A group of fish is called a school.
What is the name for a group of crows?
A murder.
Write 0.000075 in scientific notation.
7.5xx10^(-5)
Simplify
(b^5 xx b^12)/b^3
b^14
Factorise this expression:
-2xy - 4x
-2x(y + 2)
Expand and simplify this expression:
(2a - 9)^2
4a^2 - 36a + 81
What is the only metal that is a liquid at room temperature?
Mercury
Write this number in normal notation:
5.03 xx 10^4
50,300
Simplify
(4y^10)/(12y^2z^0)
y^8/3
Factorise this expression:
8a^2x - 4ax^2 - 2ax
2ax(4a - 2x - 1)
Expand and simplify this expression:
17 + 7n - 4(n - 1)
21 + 3n
Name the song with these lyrics:
"Hypodermics on the shore, China's under martial law
Rock-and-roller cola wars, I can't take it anymore"
We Didn't Start the Fire // Billy Joel