3 years ago

Please help i dont understand!!!

Mathematics

1 answer:

Hitman42 [59]3 years ago

8 0

The answer is
$\\ {a}^{ - \frac{ 13}{5} } \\ or \\ a {}^{ - 2.6}$

good luck

You might be interested in

C an anyone solve this 3(2b + 3)2 = 36<br> and if so what is it

Natali [406]

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

Divide by 3 on both sides:
$(2b + 3)^2 = 12$

Square root both sides:
$2b + 3= \pm \sqrt{12}$

Take away 3 from both sides:
$2b= \pm \sqrt{12} - 3$

Divide by 2 on both sides:
$b= \dfrac{ \sqrt{12} -3 }{2} \ or \ b= \dfrac{ -\sqrt{12} -3 }{2}$

Answer:
$b= 0.23 \ or \ -3.23$

5 0

3 years ago

Read 2 more answers

Plzz I rlly need help

ladessa [460]

Answer:

384

Step-by-step explanation:

$\frac{1}{12} =\frac{32}{x}$