I’m a number that is double the product of 2 and

Ответ:

fruitasticgabs8175

25.05.2020

product= multiplication.

2*7=14

"double" means *2, 14*2=28

28 should be your answer!

0,0(0 оценок)

issagirl23

15.04.2023

we have

$3(2b+3)^{2}=36$

divide by $3$ both sides

$3(2b+3)^{2}/3=36/3$

$(2b+3)^{2}=12$

squere root both sides

$(2b+3)=(+/-)\sqrt{12}$

$(2b+3)=(+/-)2\sqrt{3}$

subtract $3$ both sides

$2b+3-3=-3(+/-)2\sqrt{3}$

$2b=-3(+/-)2\sqrt{3}$

divide by $2$ both sides

$b=-\frac{3}{2}(+/-) \sqrt{3}$

$b1=-1.5 +\sqrt{3}$

$b2=-1.5 -\sqrt{3}$

therefore

the answer is

$b=-1.5 +\sqrt{3}$ and $b=-1.5 -\sqrt{3}$

0,0(0 оценок)