math

posted by .

idk how 2 do it
the teacher told us how but didn't show us
plz help
(the 2 is an exponent)
3b^2+b-10=0

• math -

do it the same way I showed you when you posted as Angel.
http://www.jiskha.com/display.cgi?id=1300932790

• math -

When you see list of results click on:

When page be open in rectacangle type:

3b^2+b-10=0

and click option solve it

You will see solution step-by-step

Similar Questions

1. Math

Please exlain how I "use the power of ten to change each to a decimal". I was in a band lesson when my math teacher taught this. Thanks. 4 over 50 9 over 25 (fractions) 4/50= 0.08=8.0*10(exponent-2),exponent-2 means to move the decimal …
2. Algebra

How do you simplify the following and please show all work. (-3x(-4 exponent)y(3 exponent) ______________________________ (2x(5 exponet) y(-2 exponent) then the whole equation is in ()with a -2 exponent
3. math

6n2-19n+15=o (the 2 is an exponent) idk how 2 do it the teacher told us how but didn't show us plz help
4. social studies idk

how did the automobile negatively impact society?
5. social studies? i think idk

what new ideas came from the automobile? plz help plz plz plz ASAP
6. Math 6th grade plz check plz

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the …
7. i really need help math

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the …
8. Math 6th grade plz check plz

what are the perimmeter and area of a retangle with a leghth of 20 in and a width of 15 in A. P=35in, A = 300exponet of 2 B.P=70in, A = 300 exponent of 2 C. P=30in, A= 70 exponent of 2 D. P=35in, A=200 exponent of 2**** What are the …
9. Algebra

Square root of X exponent 4 y over 4 Square root of X exponent 2 y exponent 8 equals X exponent 2 over Y exponent 7 equals X -2X-1/3 (WHY?
10. plz plz help me belive me have tried

cosx+cosy=a and sinx+siny=b show that sin2x+sin2y=2ab(1-(2/(a^2+b^2)) plz plz show step

More Similar Questions