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Simplify the subtraction of radicals $\sqrt{-64}-\sqrt{-25}$

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Solution

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Final answer to the problem

$3$
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Step-by-step Solution

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  • Write in simplest form
  • Prime Factor Decomposition
  • Solve by quadratic formula (general formula)
  • Find the derivative using the definition
  • Simplify
  • Find the integral
  • Find the derivative
  • Factor
  • Factor by completing the square
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1

Calculate the power $\sqrt{-25}$ using complex numbers

Learn how to solve differential calculus problems step by step online.

$8i-\sqrt{25}i$

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Learn how to solve differential calculus problems step by step online. Simplify the subtraction of radicals (-64)^(1/2)-(-25)^(1/2). Calculate the power \sqrt{-25} using complex numbers. . Calculate the power \sqrt{64}. Calculate the power \sqrt{25}.

Final answer to the problem

$3$

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Plotting: $3$

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1
2
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4
5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
◻2
◻◻
√◻
√

◻√◻
◻√
∞
e
π
ln
log
log◻
lim
d/dx
D□x
∫
∫◻
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

How to improve your answer:

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Main Topic: Differential Calculus

The derivative of a function of a real variable measures the sensitivity to change of a quantity (a function value or dependent variable) which is determined by another quantity (the independent variable). Derivatives are a fundamental tool of calculus.

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