0
It is approx 0.8219
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Simplify 2 minus square root of 5 times 4 plus square root of 5?
?
Give example of a quadratic equations?
X2+5x-6. a=1, b=5, and c=-6 The formula is: -b plus or minus the square root of b squared minus 4ac all over 2a. -b+square root of b2-4ac ---- 2a -5 plus or minus the square root of 5 squared minus 4(1)(-6) -5 plus or minus the square root of 25-4(-6) -5 plus or minus the square root of 25+24 -5 plus or minus the square root of 49 -5 plus or minus 7 Here is where you split into two different answers: Number 1: -5 plus 7= 2 Number 2: -5 minus 7= -12 Your answer is X=2, -12
What is root of 5 minus root of 5?
zero
What is 3 root 2 minus root 2?
2 root 2
How do you rationalize the denominator in this expression 2 divided by the square root of 3 plus the square root of 2?
Multiply everything by the square root of 3 minus the square root of 2 and then times that by 100 - 72 and divide that by 5
What is 5 minus the square root of 5 divided by 2?
1.38196601
What is a conjugate number of 2 plus square root of 5?
[ 2 minus square root of 5 ] is the only one.
Simplify 2 minus square root of 5 times 4 plus square root of 5?
?
Give example of a quadratic equations?
X2+5x-6. a=1, b=5, and c=-6 The formula is: -b plus or minus the square root of b squared minus 4ac all over 2a. -b+square root of b2-4ac ---- 2a -5 plus or minus the square root of 5 squared minus 4(1)(-6) -5 plus or minus the square root of 25-4(-6) -5 plus or minus the square root of 25+24 -5 plus or minus the square root of 49 -5 plus or minus 7 Here is where you split into two different answers: Number 1: -5 plus 7= 2 Number 2: -5 minus 7= -12 Your answer is X=2, -12
How do you factor 2q squared minus 10?
2(q^2 - 5) or 2(q - the square root of 5)(q + the square root of 5)
Can someone please solve the square root of x plus 5 minus the square root of x minus 5 equals 2?
root(x+5)-root(x-5)=2 root(x+5)=2-root(x-5) x+5=4-4root(x-5)+x-5 4root(x-5)+6=0 root(x-5)=-3/2 x-5=9/4 x=9/4 +5 x=29/4
What is root of 5 minus root of 5?
zero
What is the square root 2 plus 3 square root 5 Times Square root 2 minus square root 7?
24
What is an irrational number less than 0?
Minus square root of 2, minus square root of 3, minus pi, minus e, etc. Or, to be a bit more fancy, 1 - pi, 2 - pi, 3 - pi, pi - 4, pi - 5, 2 - e, e - 3, square root of 2 minus 2, etc.
What is 3 root 2 minus root 2?
2 root 2
What is 9 square root of 5 minus square root 5?
133.830402
What is 5 square root 18 minus 7 square root 8?
Expressed in root form, 5 sqrt(18) - 7 sqrt(8) = sqrt(2)
