Question

pls answer argent pls answer correctly pls ​

Answer 1

Answer:

Step-by-step explanation:

1. 5 + 8 (7), 5 - 8 (7), 5 + 7 (8), 5 - 7 (8), 8 + 7 (5), 7 - 8 (5), (5 x 7) + 8, (5 x 7) - 8... and more expressions...

2. c

3. solution:

a. (addition, subtraction) 4 expressions formed

b. (multiplication, division) 3 expressions formed

c. (addition, subtraction) 2 expressions formed

d. (multiplication, addition, subtraction) 3 expressions formed

4. solution:

a. 7 + p

b. p - 7

c. p (7)

d. $\frac{p}{7}$

e. -m - 7

f. -p (5)

g. $\frac{-p}{5}$

h. p (-5)