associative property of addition
532 is estimated to 530 because 532 is closer
To 530 !
Step-by-step explanation:
after rationalising we get as b)19
multiply 3√3+2√2 on numerator and denominator
7(3√3+2√2)/(3²*3-2²*2)
7(3√3+2√2)/27-8
7(3√3+2√2)/19
so denominator is 19
That would be -3a^7 Answer
Answer:
11.8
Step-by-step explanation:
