Question

(12 t–6 q)÷2=
(2m–100cm)÷4=

8234×5=
62758×4=
1000×6÷100

Answer 1

1) 2t-3q

2) 2m=200cm

(200cm-100cm):4=50cm-25cm=25cm

8234×5=41170

62758×4=251032

1000×6÷100=60

Answer 2

Ответ:

1.

$(12t - 6q) \div 2$

$\frac{12t - 6q}{2}$

$\frac{2(6t - 3q)}{2}$

$6t - 3q$

2.

$(2m - 100cm) \div 4$

$\frac{2m - 100cm}{4}$

$\frac{2( m - 50cm)}{4}$

$\frac{m - 50cm}{2}$

1.$8234 \times 5 = 41170$

2.$62758 \times 42 = 251032$

3.$1000 \times 6 \div 100 = 60$