1003124202
Level:
A
The value of \( |2-6|-|-1+3| \) is equal to:
\( 2 \)
\( -6 \)
\( 0 \)
\( 8 \)
Absolute value
1003124206
Level:
A
Simplifying \( \left|\sqrt5-3\right|-\left|2\sqrt5-4\right| \) we get:
\( -3\sqrt5+7 \)
\( -\sqrt5+1 \)
\( -3\sqrt5+1 \)
\( -\sqrt5+7 \)
1003187002
Level:
A
Evaluate the expression \( \left|\left(1-\sqrt2\right)^2 \right|+\left|\left(1+\sqrt2\right)^2\right|-|-6| \).
\( 0 \)
\( 12 \)
\( 4\sqrt2 \)
\( -4 \)
2000001301
Level:
A
Evaluate the given expression.
\[ |3-5| -|4-5|\]
\(1\)
\(3\)
\(-3\)
\(-1\)
2000001302
Level:
A
Evaluate the given expression.
\[1-|-1-1|-1\]
\(-2\)
\(2\)
\(1\)
\(0\)
2000001303
Level:
A
Evaluate the given expression.
\[\biggl| |2-5| -2\cdot|3-5| \biggr|\]
\(1\)
\(7\)
\(-1\)
\(2\)
2000001304
Level:
A
Evaluate the given expression.
\[ |-2|+|3|+|(-2)\cdot 3|\]
\(11\)
\(7\)
\(-1\)
\(5\)
2000001305
Level:
A
Evaluate the given expression.
\[|-1\cdot 0|+|-3-2|-|-1|\]
\(4\)
\(5\)
\(6\)
\(3\)
2000001306
Level:
A
Evaluate the given expression.
\[\biggl|- 3\cdot 1-\lvert-2\rvert \biggr|-6\]
\(-1\)
\(-5\)
\(-3\)
\(3\)
2000001307
Level:
A
Evaluate the given expression.
\[|7-4|-|-11-(-3)|\]
\(-5\)
\(-11\)
\(11\)
\(17\)