Question

4x² + 7z² + 15 में से क्या घटाया जाए कि प्राप्त व्यंजक पूर्ण रूप से 4z² - 5 से विभाजित हो जाए l

Answer 1

Answer:

Please write in English....

Answer 2

4x² + 3z² + 20 should be subtracted from 4x² + 7z² + 15 to make it completely divisible by 4z² - 5

4x² + 7z² + 15 is not divisible by 4z² - 5 completely.

• let's divide and find out the remainder.

• then we can subtract the remainder to make it divisible completely by 4z² - 5

Please refer to the attached screenshot.

after dividing, we got the remainder as : 4x² + 3z² + 20

hence, we can subtract 4x² + 3z² + 20 from 4x² + 7z² + 15 to make it completely divisible by 4z² - 5

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