Question

6. Calculează: a) |+3|*|7-2|; b)|6-7|*|-4| ​

Answer 1

Răspuns:

a)

$| + 3| \times |7 - 2|$

$3 \times |5|$

$3 \times 5$

$15$

b)

$|6 - 7| \times | - 4|$

$| - 1| \times 4$

$1 \times 4$

$4$