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Questions (8)
Given that x-1 is a factor of f(x)=x^6-5x^4-10x^2 k, find the value of k. When k has this value, find another factor of f(x) of
0 answers
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At what depth in water is the pressure equal to 2m atmosphere.
Explain how
3 answers
495 views
A rectangular block of wood is 40cm wide, 60cm long and 30cm deep. If its relative density is 0.7kg/m^3 and it floats with its
2 answers
810 views
Estimate the pressure when the barometric height is 650mm Hg.
Pls explain how 2estimate if its not basic
1 answer
408 views
Calculate the concentration of aqueous solution of barium hydroxide whose pH is 12
2 answers
942 views
Calculate the concentration of aqueous solution of barium hydroxide whose pH is 12
4 answers
1,278 views
A rectangular block of wood is 40cm wide, 60cm long and 30cm deep. If its relative density is 0.7 and it floats with its 30cm
0 answers
656 views
At what depth in water is the pressure equal to 2.0m atmosphere?
2 answers
825 views
Answers (7)
Sorry about the name dr wls
Thats wer my confusion is Dr Bob the question is just like that in an assignment i don't understand it
Thanks i get it now
Find the value of in10 and in5 multiply the value of in10 wit the varables in the brackets collect the like terms i.e live the varable with the x term on the left hand side and the others on the right then solve for x from there. Goodluck
Dr Bob thanks but am not clear on the half.am i supposed 2to half of the pOH or the concentration?
Yeah applied chemistry
I still don't gt u would you kindly elabora fathor...thanks though
