Question

What is the value of the following expression?
$20\times 19+(-5)\times 7$

• A. $345$
• B. $335$
• C. $355$
• D. $235$

Answer 1

The correct option is A $345$

$20\times 19=380$

$(-5)\times 7=-35$

$\therefore 20\times 19+(-5)\times 7=380-35$
$=345$