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7 8 over 11 space plus space 19 1 over 11 space – space 8 7 over 55 space – space straight x space equals space 10 6 over 11 then x = ?
5 × –2 – (8 – 12) + 16 ÷ – 8 = ?
(5 × – 2) – (8 – 12) + 16 ÷ –8
⇒ (– 10) – (–4) +
⇒ – 10 + 4 – 2 = – 8
Which equation shows following statements?
x is 6 or less and more than –5.
fraction numerator 5 left parenthesis 9 space – space straight x right parenthesis over denominator 3 end fraction space plus space 1 space less than space 11 solve the equation?
⇒ x > 3
– (–3)3 = ?
– [–3]3
⇒ – [(–3) × (–3) × (–3)]
⇒ 27
left parenthesis 32 right parenthesis to the power of 3 over 5 end exponent is same as?
⇒ Since (ax)y = (a)xy
and (ax)y =
So,
open parentheses 2 square root of 5 space – space square root of 2 close parentheses squared space equals space ?
If then x ÷ y + z = ?
x ÷ y + z ⇒
3a2 + 3a – 18 = ?
3a2 + 3a – 18
⇒ 3[a2 + a – 6]
⇒ 3[a2 – 2a + 3a – 6]
⇒ 3[(a – 2) (a + 3)]
⇒ (3) (a + 3) (a – 2)
Correct (-)
Wrong (-)
Skipped (-)