Question
Find the simplified value of the given expression.
(-8) x {15 - (-4) x (-5)}Solution
ATQ,
(-8) × {15 – (–4) × (–5)}
= (-8) × {15 – 20}
= (-8) × (-5)
= 40
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...34, 18, 20, ?, 70, 180
13 15 ? 63 143 293
...24, 33, 50, ?, 108, 149
20, 30, 40, 55, ?, 160
14 26 50 98 194 ?
...640Â Â Â Â 322Â Â Â Â Â 164Â Â Â Â Â Â 86Â Â Â Â Â 48Â Â Â Â Â ?
...32 63 121 ? 453 889
...205     255     292     ?     335     345
...15     12    ?     9     21     6
...