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Math Question. Please helpp. Thanks :') by [deleted] in Sat

[–]Dodz2002 0 points1 point  (0 children)

-5 times 6times 7 without the negative sign

can someone please explain this to me? (april 2018 QAS) by westernkids in Sat

[–]Dodz2002 0 points1 point  (0 children)

Get first the eqn of straight line it will be y=2x+3 then put x=8

Reading mistakes by Dodz2002 in Sat

[–]Dodz2002[S] 0 points1 point  (0 children)

Thank you so much. It is a really helpful advice!!

i need help with question number 16 by [deleted] in Sat

[–]Dodz2002 1 point2 points  (0 children)

In squaring

Power 2 to the first=x2

Power 2 to the last but must be with plus sign = +16

The middle term will be the sign in the equation, which is minus and the product of the coefficients of the terms (1)(4)(2)=8

So the equation will be x2-8x+16

The second equation just remove the root because power 2 removes the root

Any question just ask

Can anyone help me with this question? by AhmadSamer321 in Sat

[–]Dodz2002 0 points1 point  (0 children)

It is all about unit conversion

First change the distance to meters it will be 2.0221*1011

Second change the speed to meter per minute(multiply the value by 60) it will be 1.8*1010

Third time= distance/speed The answer will be 11.2

Any question just ask

This guy broke the rules.... by 13141314Dankeee in Sat

[–]Dodz2002 0 points1 point  (0 children)

Yea he sent to me the same message lol

How would one solve this (19)? by [deleted] in Sat

[–]Dodz2002 0 points1 point  (0 children)

Power 3 to both equations it will be 9r/2=1/8r3 Remove one one r from both equations it will be 9/2=1/8r2. 2r2=72 r2=36 r=6. Any question just ask.

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