Math, asked by anilsingh84560, 7 months ago

If x = (3 + √8) , find the value of (x2 +

Answers

Answered by PushpamAgrawal

0

x² = (3 + ✓8)²

= 3² + 2×3×✓8 + ✓8²

= 9 + 6✓8 + 8

= 17 +6✓8

Previous Question

Next Question

Similar questions

English, 3 months ago

where was prashant when the storm hit orissa...

English, 3 months ago

Punctuate the following sentences with apostrophes. 1. Robbie cant go with you to Marthas house.

Hindi, 3 months ago

Tell This One If You Tell This I Will Mark You As Brainliest Answer ...

Accountancy, 7 months ago

Record necessary Journal entries assuming CGST @ 5% and SGST @ 5% and all transactions are occurred Within Delhi. 1. Shobit bought goods for ₹ 1,00,000 on credit. 2. He sold them for ₹ 1,35,000 in the same state on credit. 3. He paid for Railway transport ₹ 8,000. 4. He bought computer printer for ₹ 10,000. 5. Paid postal charges ₹ 2,000. 6. Payment made of balance amount of GST.

Math, 7 months ago

Solve [12 x 4 - (25 - 15 - 10)] ÷ (3 + 70 ÷ 14) step by step ...

Hindi, 11 months ago

थल सेना दिवस कब मनाया जाता है...

Biology, 11 months ago

Write a note on internal ear.

Accountancy, 11 months ago

A single product company sells its product at 60 per unit In 2019, the company operated at a margin of safety of 40%. The fixed costs amounted t0 3,60,000 and the variable cost ratio to sales was 80% In 2020, it is estimated that variable cost will go up by 10% and the fixed cost will increase by 5%. 1: Find the selling price required to be fixed in 2020 to earn the same p/v ratio as in 2019...