8-2squared = 6
10 squared times 2squared
1 and 1/2 = 2/2 and 1/2 = 3/2. (3/2) squared = 3squared/2squared = 9/4
2 squared is equal to 2 raised to the power of 2, which is 2 x 2 = 4. In mathematical terms, squaring a number means multiplying the number by itself. So, 2 squared is 2 x 2, which equals 4.
40b squared c squared divide 5bc = 8
8-2squared = 6
10 squared times 2squared
1 and 1/2 = 2/2 and 1/2 = 3/2. (3/2) squared = 3squared/2squared = 9/4
40b squared c squared divide 5bc = 8
To convert metres squared to feet squared divide by (0.3048)2. In this instance, rounded to two decimal places, 67000 metres is equal to 67000/(0.3048)2 = 721182.00 feet squared.
divide by 100 and then divide by 100 again or divide by 10,000 - same thing
( 5 - 2 )2 = 9
pi*r squared:2 *=multiply : =divide
Half of 2x squared is x squared. To find half of a term, you divide the coefficient by 2 and keep the variable and exponent the same. In this case, half of 2 is 1, so the expression simplifies to x squared.
divide by 144
The sequence is just each number is the square of 1 to 5 1 squared is 1 2squared is 4 3squared is 9 ect so the 99th number will be 99 squared which is 9801
Divide that by 144 (12 squared).