2000001306
Level:
A
Evaluate the given expression.
\[\biggl|- 3\cdot 1-\lvert-2\rvert \biggr|-6\]
\(-1\)
\(-5\)
\(-3\)
\(3\)
A
2000001305
Level:
A
Evaluate the given expression.
\[|-1\cdot 0|+|-3-2|-|-1|\]
\(4\)
\(5\)
\(6\)
\(3\)
2000001304
Level:
A
Evaluate the given expression.
\[ |-2|+|3|+|(-2)\cdot 3|\]
\(11\)
\(7\)
\(-1\)
\(5\)
2000001303
Level:
A
Evaluate the given expression.
\[\biggl| |2-5| -2\cdot|3-5| \biggr|\]
\(1\)
\(7\)
\(-1\)
\(2\)
2000001302
Level:
A
Evaluate the given expression.
\[1-|-1-1|-1\]
\(-2\)
\(2\)
\(1\)
\(0\)
2000001301
Level:
A
Evaluate the given expression.
\[ |3-5| -|4-5|\]
\(1\)
\(3\)
\(-3\)
\(-1\)
2000001105
Level:
A
Choose the equation that has only one solution.
\(- |x-3|=0 \)
\( |x-3|+1=0 \)
\( |x-3|=3 \)
\( 3+|x-3|=0 \)
2000001104
Level:
A
Choose the equation that has no solution.
\( |3x-5|=-1 \)
\( |3x-5|=0\)
\( |3x-5|=1 \)
\( 3|x+5|=0 \)
2000001103
Level:
A
Choose the equation that has only positive solutions.
\( |x-5|=3\)
\( |x-3|=5\)
\( |x-2|=2\)
\( |x+10|=8\)
2000001102
Level:
A
Find the solution set of the equation \( |x-1|=12 \).
\(\{-11;13\}\)
\(\{-13;11\}\)
\(\{-11\}\)
\(\{13\}\)