Riya's mother has given her money to buy some boxes from the market at the rate of x2+2x-3. the total amount of money given by her mother is represented by 4x4+2x3-2x2+x-1 . out of this money, riya donated some amount to a child who was studying in the light of street lamp. find how much amount of money she must have so that she is able to buy exact and maximum number of boxes from the market. what can you inculcate in your life from above incidence of riya's life?
Answers
Answered by
2
Using long division
4x2-6x+22
x2+2x-3 II 4x4+2x3-2x2+x-1
4x4+8x3-12x2
………………..
-6x3+10x2+x-1
-6x3-12x2+18x
………………….
22x2-17x-1
22x2+44x-66
………………..
-373x+65
The exact amount of money she needs to have
= (x2+2x-3)(4x2-6x+22)
= 4x4+2x3-2x2+62x-66
4x2-6x+22
x2+2x-3 II 4x4+2x3-2x2+x-1
4x4+8x3-12x2
………………..
-6x3+10x2+x-1
-6x3-12x2+18x
………………….
22x2-17x-1
22x2+44x-66
………………..
-373x+65
The exact amount of money she needs to have
= (x2+2x-3)(4x2-6x+22)
= 4x4+2x3-2x2+62x-66
Attachments:
Answered by
0
Answer:
Step-by-step explanation:
Using long division
4x2-6x+22
x2+2x-3 II 4x4+2x3-2x2+x-1
4x4+8x3-12x2
………………..
-6x3+10x2+x-1
-6x3-12x2+18x
………………….
22x2-17x-1
22x2+44x-66
………………..
-373x+65
The exact amount of money she needs to have
= (x2+2x-3)(4x2-6x+22)
= 4x4+2x3-2x2+62x-66
Similar questions