Question

FIND THE PRODUCT OF (ab -1 ) (c-d).​

Answer 1

Answer:

x=40

o

+30

o

=70

o

$331 \div \: 3\% \: of \: 240 \\ 331 \div \frac{3}{100} \times 240 \\ \\ 331 \div \frac{3}{10} \times 24 \\ 33 \div \frac{3}{5} \times 12 \\ \frac{1}{33} \times \frac{3}{5} \times 12 \\ \frac{1}{11} \times \frac{1}{5} \times 12 \\ \frac{1}{55} \times 12 \\ \frac{12}{55}$

Answer 2

Answer:

abc-abd-c+d is answer

Step-by-step explanation:

ab(c-d)-1(c-d)

=abc-abd-c+d