Question

By which number 175 is to multipled so that the product is a perfect square

Answer 1

we will do prime factorisation firsrt of all

we will do prime factorisation firsrt of all175÷5=35

we will do prime factorisation firsrt of all175÷5=3535÷5=7

we will do prime factorisation firsrt of all175÷5=3535÷5=77÷7=0

we will do prime factorisation firsrt of all175÷5=3535÷5=77÷7=0175=5*5*7

we will do prime factorisation firsrt of all175÷5=3535÷5=77÷7=0175=5*5*7here,7 does not form a pair

we will do prime factorisation firsrt of all175÷5=3535÷5=77÷7=0175=5*5*7here,7 does not form a pair:-)175 is to be multiplied by 7

we will do prime factorisation firsrt of all175÷5=3535÷5=77÷7=0175=5*5*7here,7 does not form a pair:-)175 is to be multiplied by 7hope it helps

Answer 2

Answer:

Answer is 7. 175 When multiplied with 7 gives you 1225 which is the square of 35

Step-by-step explanation:

√175 = √5 x 5 x 7

Now since here only 5 has a pair, so it comes out of√ leaving √7.

so it must be multiplied with 7 to remove √ .

Now multiply 175 with 7. It gives you 1225. Now √1225 = 35.

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