Math, asked by reetagupta27, 1 year ago

25 a square + 10 A + 1

Answers

Answered by Ashk432

Answer: -1/5

Step-by-step explanation:

25a^2 +10a +1 =0

25a^2+5a+5a+1=0

5a(5a+1) + 1(5a+1)=0

5a+1=0

a=-1/5

reetagupta27: please ish ka answer dijiye please b.a square-4ab+4bsquare

Ashk432: (a-2b)^2

reetagupta27: and solve this question please c. 36xsquare+84xsqure y square+49

Ashk432: (X+7)^2

Ashk432: (6x+7)^2

Ashk432: I missed 6 sorry

Answered by Anonymous

Answer:

Step-by-step explanation:

Hope these help u...

So a=-1/5...

Attachments:

reetagupta27: please ish ko copy mein answer dijiye please (b) a square- 4ab+4b square please answer me

reetagupta27: c.36x square+84x+49

reetagupta27: please help me

reetagupta27: d.25x square-81y square

reetagupta27: please ish ko copy mein solve krrke dijiye please

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