Question

find the remainder when X square + 60 x - 70 divided by
X - 1

Answer 1

using remainder theoram,
X-1 =0
X = 1
f(x)= x^2+60x-70
f(1)= (1)^2+60(1)-70
= 1+60-70
= 61-70
= -9.
hence, remainder is -9.

Answer 2

✴ Hey friends!!✴✴

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✴✴ Here is your answer↓⬇⏬⤵

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▶⏩ We find the remainder by using:-)

=> Factor theorem.

=> Hence, x - 1 is the factor of p(x) = x²+60x-70.

↪➡ x - 1 = 0.

↪➡ x = 1.

→ Put the value of x in p(x).

↪➡ p(x) = x² +60x - 70.

↪➡ p(1) = 1² + 60(1) - 70.

↪➡ p = 1 + 60 - 70.

↪➡ p = - 9.✔✔

✴✴ Hence, the remainder of p(x) is -9.✅✅.

⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴

✴✴ Thanks!!✴✴.

☺☺☺ Hope it is helpful for you ✌✌✌.