Maye's answer to Angelita's Secondary 1 Maths Singapore question.
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5a(b - 3c)
Date Posted:
3 years ago
It says it is wrong
But this answer is correct.
I don't know the box does not get unlocked for this answer
5ab - 15ac
= 5 x a x b - 5 x 3 x a x c
= 5a x b - 5 x a x 3 x c
= 5a x b - 5a x 3c
= 5a x (b - 3c)
= 5a(b - 3c)
= 5 x a x b - 5 x 3 x a x c
= 5a x b - 5 x a x 3 x c
= 5a x b - 5a x 3c
= 5a x (b - 3c)
= 5a(b - 3c)
I tried that but it says wrong
I am not sure what is going on but I am also pretty sure this answer is correct.
If you have to type into a box, spacing might be an issue. Try:
5a(b-3c)
No spaces.
5a(b-3c)
No spaces.
Yes, 5a(b - 3c) should be the answer...
Or try 5a (b - 3c) with the spacings I have included.
But from the way the question is presented without spacings...
...the answer probably does not have spacings as well.
A good platform to answer such questions should accept the various forms of answers.
On which platform is this question asked?
But from the way the question is presented without spacings...
...the answer probably does not have spacings as well.
A good platform to answer such questions should accept the various forms of answers.
On which platform is this question asked?
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