Question

add (√2-3√3) and (2√2+5√3)​

Answer 1

Answer:

Question1. Read the following extracts carefully and answer the questions that follow. (4)

The house-the only one in the entire valley-sat on the crest of a low hill. From this height one

could see the river and the field of ripe corn dotted with the flowers that always promised a

good harvest. The only thing the Earth needed was a downpour or at least a shower. Throughout

the morning Lencho who knew his fields intimately had done nothing else but see the sky

towards the North-East.“Now we’re really going to get some water, woman.

”The woman who was preparing supper, replied, “Yes, God willing”.

(c)Find the word from the passage which means ‘very closely’.​

Step-by-step explanation:

Answer 2

Answer:  3√2 + 2√3

Explanation:

(√2-3√3) + (2√2+5√3)​

= √2 - 3√3 + 2√2+5√3

= (√2 + 2√2) + (5√3 -3√3)                         [Like terms add]

= 3√2 + 2√3

Hope you understood.

Thank You.