# Expression of a variable from the formula - math problems

#### Number of problems found: 1052

- Expression

Solve for a specified variable: P=a+4b+3c, for a - Simplify

Simplify expression - which expression is equivalent to: 3(m + 2) − 4(2m − 9) - Expression with powers

If x-1/x=5, find the value of x^{4}+1/x^{4} - Expressions

Expression (3a-7).(3a+7) is identical with: ? - Value of expression

X=2, y=-5 and z=3 what is the value of x-2y? - Simplify 2

Simplify expression: 5ab-7+3ba-9 - Unknown number 17

Milada said, I am thinking of a number such that I evaluate expression x^{1}/3, the value of the expression would be 5. Which number Milada thinking? - Of the

Of the formula S = the surface of the cuboid S=2. (ab+ac+bc) express unknown c. C =? - Given

Given 2x =0.125 find the value of x - Height of the arc - formula

Calculate the height of the arc if the length of the arc is 77 and chord length 40. Does exist a formula to solve this? - What are 2

What are the two more terms of the GP a, ax, ax^{2}, ax^{3}, __, __? - Evaluation of expressions

If a^{2}-3a+1=0, find (i)a^{2}+1/a^{2}(ii) a^{3}+1/a^{3} - I need

I need to calculate the height of the cylinder. I have a given that the radius is 6 cm and the volume is 282.6 cm^{3}. What is the formula for this? - Which

Which decimals when subtracted equal 3.89: a - b = 3.89 - Third member

Determine the third member of the AP if a4=93, d=7.5. - Simplify

Simplify the following problem and express as a decimal: 5.68-[5-(2.69+5.65-3.89) /0.5] - What are

What are the four terms between 4 and 19? - Even / odd numbers

a / Using variable n write two consecutive odd numbers. b / the sum of three consecutive odd numbers is 333. What are this numbers? - Expressions 3

If k(x+6)= 4x^{2}+ 20, what is k(10)=? - Find the 19

Find the 1st term of the GP ___, -6, 18, -54.

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