Just write this as lambda/4, or (1/4)lambda. You can't get a numerical value, unless you know the value of lambda.
The three sides of a right triangle are represented by the variables a, b, and c. The variable calways represents the longest side. You can write the formula used above as . a-squared+ b-squared= c-squared
To write powers of a number you write the number, followed by the number of the power in superscript. For example, a number to the second power is x2, a number to the third power is x3 and so on. Squaring is taking a number to the second power. Thus 20 squared is 202, which equals 400.
Since there is no "equals" in the question, there cannot be a formula, only an expression.
number over regular amount equals x over 100
Just write this as lambda/4, or (1/4)lambda. You can't get a numerical value, unless you know the value of lambda.
0.81 squared equals 0.81 x 0.81 The result in standard form is 0.6561
Simple equation lad. In your example, you said n=4 and x= n squared + n - 1 + (n-2)squared + (n-3)squared. You simply write n²+n-1+(n-2)²+(n-3)² I hope that is what you mean by what you say. P.S. To get the to the power of sign, hold alt and press 0178 for ², and 0179 for ³
The three sides of a right triangle are represented by the variables a, b, and c. The variable calways represents the longest side. You can write the formula used above as . a-squared+ b-squared= c-squared
To write powers of a number you write the number, followed by the number of the power in superscript. For example, a number to the second power is x2, a number to the third power is x3 and so on. Squaring is taking a number to the second power. Thus 20 squared is 202, which equals 400.
Since there is no "equals" in the question, there cannot be a formula, only an expression.
number over regular amount equals x over 100
we can write it as "a2"
She isn't. 4x squared is 4 times (x squared). That is, 4 times (3 squared) = 4 times 9. If you want it to be the square of 4x (which would be the square of 4 times 3, ie, 12), you have to write it as (4x)squared.
7(squared) or 7(sq)
actually,10x squared minus 17 equals 63 would come out to x equals the square root of 8.to work this out, you would first at 17 to both sides to get 10x squared alone.63 plus 17 equals 80. you now have 10x squared equals 80. then divide each side by ten to get x squared alone. 80 divided by 10 equals 8. now you have x squared equals eight. finally, to find x, you find the square root of each side. x squared's square root is x, and 8's square root is 2.82842712 but I'm assuming you only have to write out x=√8.but the other answer was a good try:)Improved Answer:-10x2-17x = 6310x2-17x-63 = 0When factored: (5x+9)(2x-7) = 0Therefore the roots of the quadratic equation are: x = -9/5 and x = 7/2
If you want to show four squared, write the two as a superscript like this: 42