We read your photo as:
(x-8)(x+8) 4x2 - 25 x3 + 10x + 125
Mathematics
ScanSolve AI Answer
Step-by-step solution
5 stepsSawa, Mbari. Haya hapa maswali mawili ya kuweka katika vigawo.
Part a· 2 steps
Weka katika vigawo.
Tambua kuwa huu ni tofauti ya miraba miwili ().
Hapa, .
Na .Tumia fomula ya tofauti ya miraba miwili
.
Jibu:
Part b· 3 steps
Weka katika vigawo.
Tambua aina ya usemi.
Huu ni usemi wa ujazo (cubic polynomial).
Jaribu kutafuta mizizi halisi.
Kwa usemi , hakuna mizizi rahisi ya kimantiki (rational roots) inayoweza kupatikana kwa urahisi.
Hitimisho.
Kwa kuwa usemi huu hauna mizizi rahisi ya kimantiki na derivative yake () daima ni chanya, inamaanisha kuwa usemi huu hauwezi kuwekwa katika vigawo rahisi vya mstari (linear factors) kwa kutumia namba halisi.
Jibu:
Was this helpful?
Still stuck on this one?
Ask a follow-up, and the answer starts from this question.
Got a different question?Ask your own question
More Mathematics Questions

Handwritten Step-by-Step Solution
Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.
Try on WhatsApp