Question

1. 3,29 - 0,6 * 1,4 2. 9,3 - 11,4 : 1,5

Answer 1

Ответ:

Пошаговое объяснение:

$1. ~~ 3,29-^{\pmb2}0,6\times ^{\pmb1}1,4 =2,45 \\\\1) ~0,6\cdot 1,4=0,84 \\\\ 2)~3,29-0,84=2,45 \\\\\\\\2. ~~ 9,3-^{\!\!\!\pmb2}11,4:^{\pmb1}1,5=1,7 \\\\1. ~~11,4:1,5=\dfrac{114}{10} :\dfrac{3}{2} =\dfrac{114}{10} \cdot \dfrac{2}{3} =\dfrac{38}{5} =7,6 \\\\2.~~ 9,3-7,6=1,7$

Answer 2

Ответ:

1) 0.6*1.4=0.84

3.29-0.84=2.45- ответ

2)11,4:1.5=7.6

9.3-7.6=1 7- ответ

Answer 3

1. To solve the expression 3.29 - 0.6 * 1.4, we follow the order of operations (also known as PEMDAS/BODMAS). First, we perform the multiplication, and then the subtraction.

Multiplication: 0.6 * 1.4 = 0.84

Subtraction: 3.29 - 0.84 = 2.45

Therefore, the result of the expression 3.29 - 0.6 * 1.4 is 2.45.

2. To solve the expression 9.3 - 11.4 : 1.5, we again follow the order of operations.

Division: 11.4 : 1.5 = 7.6

Subtraction: 9.3 - 7.6 = 1.7

Therefore, the result of the expression 9.3 - 11.4 : 1.5 is 1.7.